fix(localization): de.json-Konsistenz-Pass und restliche harte EN-Strings

Queue/Task(s)/Gate in deutschem Fliesstext auf Warteschlange/Aufgabe(n)/
Limit-Stopp vereinheitlicht, columnTask-Keys auf AUFGABE angeglichen,
Kill-Tonalitaet (closeSession/killSessionTip) ehrlich-destruktiv gemacht.
RepoImportModalViewModel.CreateButtonText und alle Installer-Check-Messages
(Git/GitIdentity/WriteAccess/ClaudeCli/ClaudeVersion/ClaudeAuth/
PermissionModeAuto/Ports) ueber Locale-Keys geroutet statt hartem Englisch,
mit dem bestehenden TrExtension.Localizer-Fallback-Muster.

src/ClaudeDo.Installer/Checks/ClaudeAuthCheck.cs

@@ -1,5 +1,6 @@
 using System.Text.Json;
 using ClaudeDo.Installer.Core;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -23,11 +24,12 @@ public sealed class ClaudeAuthCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var lookup = await _lookup.ResolveAsync(ctx, ct);
         if (lookup.Resolved is null)
         {
             return CheckResult.Unknown(Id, Severity, "checks.claudeAuth.title",
-                "The claude CLI was not found — login could not be checked.");
+                loc?["checks.claudeAuth.notFound"] ?? "The claude CLI was not found — login could not be checked.");
         }
 
         var (fileName, arguments) = ProcessCommand.For(lookup.Resolved, "auth", "status", "--json");
@@ -36,19 +38,19 @@ public sealed class ClaudeAuthCheck : IEnvironmentCheck
         if (exitCode != 0)
         {
             return CheckResult.Unknown(Id, Severity, "checks.claudeAuth.title",
-                "Login status could not be determined.", output);
+                loc?["checks.claudeAuth.undetermined"] ?? "Login status could not be determined.", output);
         }
 
         var loggedIn = TryParseLoggedIn(output);
         if (loggedIn is null)
         {
             return CheckResult.Unknown(Id, Severity, "checks.claudeAuth.title",
-                "Login status could not be determined.", output);
+                loc?["checks.claudeAuth.undetermined"] ?? "Login status could not be determined.", output);
         }
 
         return loggedIn.Value
-            ? CheckResult.Ok(Id, Severity, "checks.claudeAuth.title", "Logged in.")
-            : CheckResult.Fail(Id, Severity, "checks.claudeAuth.title", "Not logged in.", "checks.claudeAuth.hint");
+            ? CheckResult.Ok(Id, Severity, "checks.claudeAuth.title", loc?["checks.claudeAuth.loggedIn"] ?? "Logged in.")
+            : CheckResult.Fail(Id, Severity, "checks.claudeAuth.title", loc?["checks.claudeAuth.notLoggedIn"] ?? "Not logged in.", "checks.claudeAuth.hint");
     }
 
     private static bool? TryParseLoggedIn(string output)

src/ClaudeDo.Installer/Checks/ClaudeCliCheck.cs

@@ -1,6 +1,7 @@
 using System.IO;
 using ClaudeDo.Data.Environment;
 using ClaudeDo.Installer.Core;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -21,20 +22,21 @@ public sealed class ClaudeCliCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var lookup = await _lookup.ResolveAsync(ctx, ct);
 
         if (lookup.Resolved is null)
         {
             var searched = string.Join(", ", SearchedLocations());
             return CheckResult.Fail(Id, Severity, "checks.claudeCli.title",
-                $"'{ctx.ClaudeBin}' was not found on PATH. Searched: {searched}.",
+                loc?.Get("checks.claudeCli.notFound", ctx.ClaudeBin, searched) ?? $"'{ctx.ClaudeBin}' was not found on PATH. Searched: {searched}.",
                 "checks.claudeCli.hint");
         }
 
         if (lookup.ExitCode != 0)
         {
             return CheckResult.Fail(Id, Severity, "checks.claudeCli.title",
-                $"'{lookup.Resolved.Path}' exited with code {lookup.ExitCode}.",
+                loc?.Get("checks.claudeCli.exitCode", lookup.Resolved.Path, lookup.ExitCode) ?? $"'{lookup.Resolved.Path}' exited with code {lookup.ExitCode}.",
                 "checks.claudeCli.hint", detail: lookup.Output);
         }
 
@@ -42,7 +44,8 @@ public sealed class ClaudeCliCheck : IEnvironmentCheck
         var detail = lookup.Resolved.IsShim
             ? "Resolved via a shim (.cmd/.bat/.ps1), not a native .exe."
             : null;
-        return CheckResult.Ok(Id, Severity, "checks.claudeCli.title", $"{lookup.Resolved.Path} — {version}", detail);
+        return CheckResult.Ok(Id, Severity, "checks.claudeCli.title",
+            loc?.Get("checks.claudeCli.resolvedFormat", lookup.Resolved.Path, version) ?? $"{lookup.Resolved.Path} — {version}", detail);
     }
 
     private IEnumerable<string> SearchedLocations()

src/ClaudeDo.Installer/Checks/ClaudeVersionCheck.cs

@@ -1,4 +1,5 @@
 using ClaudeDo.Installer.Core;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -27,28 +28,29 @@ public sealed class ClaudeVersionCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var lookup = await _lookup.ResolveAsync(ctx, ct);
 
         if (lookup.Resolved is null)
         {
             return CheckResult.Unknown(Id, Severity, "checks.claudeVersion.title",
-                "The claude CLI was not found — version could not be checked.");
+                loc?["checks.claudeVersion.notFound"] ?? "The claude CLI was not found — version could not be checked.");
         }
 
         if (lookup.ExitCode != 0 || lookup.ParsedVersion is null)
         {
             return CheckResult.Unknown(Id, Severity, "checks.claudeVersion.title",
-                $"Could not parse a version from '{lookup.Output.Trim()}'.");
+                loc?.Get("checks.claudeVersion.parseFailed", lookup.Output.Trim()) ?? $"Could not parse a version from '{lookup.Output.Trim()}'.");
         }
 
         if (lookup.ParsedVersion < MinimumVersion)
         {
             return CheckResult.Fail(Id, Severity, "checks.claudeVersion.title",
-                $"claude {lookup.ParsedVersion} is older than the required {MinimumVersion}.",
+                loc?.Get("checks.claudeVersion.tooOld", lookup.ParsedVersion, MinimumVersion) ?? $"claude {lookup.ParsedVersion} is older than the required {MinimumVersion}.",
                 "checks.claudeVersion.hint");
         }
 
         return CheckResult.Ok(Id, Severity, "checks.claudeVersion.title",
-            $"claude {lookup.ParsedVersion} meets the minimum ({MinimumVersion}).");
+            loc?.Get("checks.claudeVersion.ok", lookup.ParsedVersion, MinimumVersion) ?? $"claude {lookup.ParsedVersion} meets the minimum ({MinimumVersion}).");
     }
 }

src/ClaudeDo.Installer/Checks/GitCheck.cs

@@ -2,6 +2,7 @@ using System.Text.RegularExpressions;
 using ClaudeDo.Data.Environment;
 using ClaudeDo.Installer.Core;
 using ClaudeDo.Installer.Core.Interfaces;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -27,10 +28,12 @@ public sealed class GitCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var resolved = ExecutableResolver.Resolve("git", _pathOverride, _pathExtOverride);
         if (resolved is null)
         {
-            return CheckResult.Fail(Id, Severity, "checks.git.title", "git was not found on PATH.",
+            return CheckResult.Fail(Id, Severity, "checks.git.title",
+                loc?["checks.git.notFound"] ?? "git was not found on PATH.",
                 "checks.git.hint", "https://git-scm.com/downloads");
         }
 
@@ -39,11 +42,13 @@ public sealed class GitCheck : IEnvironmentCheck
 
         if (exitCode != 0)
         {
-            return CheckResult.Fail(Id, Severity, "checks.git.title", $"'{resolved.Path}' exited with code {exitCode}.",
+            return CheckResult.Fail(Id, Severity, "checks.git.title",
+                loc?.Get("checks.git.exitCode", resolved.Path, exitCode) ?? $"'{resolved.Path}' exited with code {exitCode}.",
                 "checks.git.hint", "https://git-scm.com/downloads", output);
         }
 
         var version = VersionPattern.Match(output) is { Success: true } match ? match.Value : output.Trim();
-        return CheckResult.Ok(Id, Severity, "checks.git.title", $"{resolved.Path} — {version}");
+        return CheckResult.Ok(Id, Severity, "checks.git.title",
+            loc?.Get("checks.git.resolvedFormat", resolved.Path, version) ?? $"{resolved.Path} — {version}");
     }
 }

src/ClaudeDo.Installer/Checks/GitIdentityCheck.cs

@@ -1,6 +1,7 @@
 using ClaudeDo.Data.Environment;
 using ClaudeDo.Installer.Core;
 using ClaudeDo.Installer.Core.Interfaces;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -25,10 +26,12 @@ public sealed class GitIdentityCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var resolved = ExecutableResolver.Resolve("git", _pathOverride, _pathExtOverride);
         if (resolved is null)
         {
-            return CheckResult.Unknown(Id, Severity, "checks.gitIdentity.title", "git was not found — identity could not be checked.");
+            return CheckResult.Unknown(Id, Severity, "checks.gitIdentity.title",
+                loc?["checks.gitIdentity.notFound"] ?? "git was not found — identity could not be checked.");
         }
 
         var name = await ReadConfigAsync(resolved, "user.name", ct);
@@ -48,7 +51,8 @@ public sealed class GitIdentityCheck : IEnvironmentCheck
             _ => "user.email",
         };
 
-        return CheckResult.Fail(Id, Severity, "checks.gitIdentity.title", $"Missing git identity: {missing}.", "checks.gitIdentity.hint");
+        return CheckResult.Fail(Id, Severity, "checks.gitIdentity.title",
+            loc?.Get("checks.gitIdentity.missing", missing) ?? $"Missing git identity: {missing}.", "checks.gitIdentity.hint");
     }
 
     private async Task<string> ReadConfigAsync(ResolvedExecutable resolved, string key, CancellationToken ct)

src/ClaudeDo.Installer/Checks/PermissionModeAutoCheck.cs

@@ -1,5 +1,6 @@
 using System.Text.RegularExpressions;
 using ClaudeDo.Installer.Core;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -28,11 +29,12 @@ public sealed class PermissionModeAutoCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var lookup = await _lookup.ResolveAsync(ctx, ct);
         if (lookup.Resolved is null)
         {
             return CheckResult.Unknown(Id, Severity, "checks.permissionModeAuto.title",
-                "The claude CLI was not found — permission-mode support could not be checked.");
+                loc?["checks.permissionModeAuto.notFound"] ?? "The claude CLI was not found — permission-mode support could not be checked.");
         }
 
         var (fileName, arguments) = ProcessCommand.For(lookup.Resolved, "--help");
@@ -41,17 +43,17 @@ public sealed class PermissionModeAutoCheck : IEnvironmentCheck
         if (exitCode != 0 || string.IsNullOrWhiteSpace(output))
         {
             return CheckResult.Unknown(Id, Severity, "checks.permissionModeAuto.title",
-                "Could not determine whether --permission-mode auto is supported.");
+                loc?["checks.permissionModeAuto.undetermined"] ?? "Could not determine whether --permission-mode auto is supported.");
         }
 
         if (AutoIsListed(output))
         {
             return CheckResult.Ok(Id, Severity, "checks.permissionModeAuto.title",
-                "--permission-mode auto is recognized by this CLI.");
+                loc?["checks.permissionModeAuto.ok"] ?? "--permission-mode auto is recognized by this CLI.");
         }
 
         return CheckResult.Fail(Id, Severity, "checks.permissionModeAuto.title",
-            "This claude CLI version does not list 'auto' as a --permission-mode choice.",
+            loc?["checks.permissionModeAuto.notListed"] ?? "This claude CLI version does not list 'auto' as a --permission-mode choice.",
             "checks.permissionModeAuto.hint");
     }
 

src/ClaudeDo.Installer/Checks/PortCheck.cs

@@ -2,6 +2,7 @@ using System.Net;
 using System.Net.Sockets;
 using ClaudeDo.Installer.Checks.Interfaces;
 using ClaudeDo.Installer.Core;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -19,6 +20,7 @@ public sealed class PortCheck : IEnvironmentCheck
 
     public async Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         var ports = new (string Label, int Port)[]
         {
             ("SignalR", ctx.SignalRPort),
@@ -39,7 +41,9 @@ public sealed class PortCheck : IEnvironmentCheck
                 continue;
             }
 
-            blocked.Add(owner is null ? $"{label} port {port} is in use." : $"{label} port {port} is in use by '{owner}'.");
+            blocked.Add(owner is null
+                ? loc?.Get("checks.ports.inUse", label, port) ?? $"{label} port {port} is in use."
+                : loc?.Get("checks.ports.inUseBy", label, port, owner) ?? $"{label} port {port} is in use by '{owner}'.");
         }
 
         if (blocked.Count > 0)
@@ -49,10 +53,12 @@ public sealed class PortCheck : IEnvironmentCheck
 
         if (ownWorker.Count > 0)
         {
-            return CheckResult.Ok(Id, Severity, "checks.ports.title", $"In use by the running ClaudeDo Worker: {string.Join(", ", ownWorker)}.");
+            var ownWorkerList = string.Join(", ", ownWorker);
+            return CheckResult.Ok(Id, Severity, "checks.ports.title",
+                loc?.Get("checks.ports.inUseByOwnWorker", ownWorkerList) ?? $"In use by the running ClaudeDo Worker: {ownWorkerList}.");
         }
 
-        return CheckResult.Ok(Id, Severity, "checks.ports.title", "Ports are available.");
+        return CheckResult.Ok(Id, Severity, "checks.ports.title", loc?["checks.ports.available"] ?? "Ports are available.");
     }
 
     private static bool IsFree(int port)

src/ClaudeDo.Installer/Checks/WriteAccessCheck.cs

@@ -1,6 +1,7 @@
 using System.IO;
 using ClaudeDo.Data;
 using ClaudeDo.Installer.Core;
+using ClaudeDo.Installer.Localization;
 
 namespace ClaudeDo.Installer.Checks;
 
@@ -14,17 +15,19 @@ public sealed class WriteAccessCheck : IEnvironmentCheck
 
     public Task<CheckResult> RunAsync(InstallContext ctx, CancellationToken ct)
     {
+        var loc = TrExtension.Localizer;
         foreach (var target in new[] { ctx.InstallDirectory, Paths.AppDataRoot() })
         {
             var error = TryWrite(target);
             if (error is not null)
             {
                 return Task.FromResult(CheckResult.Fail(Id, Severity, "checks.writeAccess.title",
-                    $"Cannot write to '{target}': {error}", "checks.writeAccess.hint"));
+                    loc?.Get("checks.writeAccess.cannotWrite", target, error) ?? $"Cannot write to '{target}': {error}", "checks.writeAccess.hint"));
             }
         }
 
-        return Task.FromResult(CheckResult.Ok(Id, Severity, "checks.writeAccess.title", "Install directory and data directory are writable."));
+        return Task.FromResult(CheckResult.Ok(Id, Severity, "checks.writeAccess.title",
+            loc?["checks.writeAccess.writable"] ?? "Install directory and data directory are writable."));
     }
 
     private static string? TryWrite(string path)