feat(worker): detect company repos by origin remote pattern

src/ClaudeDo.Data/Git/GitService.cs

@@ -414,6 +414,13 @@ public sealed class GitService
             .ToList();
     }
 
+    /// <summary>URL des Remotes <paramref name="remote"/>, oder null wenn es keins gibt.</summary>
+    public async Task<string?> GetRemoteUrlAsync(string repoDir, string remote = "origin", CancellationToken ct = default)
+    {
+        var (exitCode, stdout, _) = await RunGitAsync(repoDir, ["remote", "get-url", remote], ct);
+        return exitCode == 0 && !string.IsNullOrWhiteSpace(stdout) ? stdout.Trim() : null;
+    }
+
     public async Task<bool> IsMidMergeAsync(string repoDir, CancellationToken ct = default)
     {
         var (exitCode, stdout, _) = await RunGitAsync(repoDir, ["rev-parse", "--git-dir"], ct);

src/ClaudeDo.Worker/Config/WorkerConfig.cs

@@ -70,6 +70,10 @@ public sealed class WorkerConfig
     [JsonPropertyName("ticket_api_base_url")]
     public string? TicketApiBaseUrl { get; set; }
 
+    /// <summary>Teilstring der <c>origin</c>-URL, an dem ein Firmen-Repo erkannt wird. Nur per Hand editierbar.</summary>
+    [JsonPropertyName("company_remote_pattern")]
+    public string CompanyRemotePattern { get; set; } = "/_git/";
+
     public static string DefaultConfigPath =>
         Path.Combine(Paths.AppDataRoot(), "worker.config.json");
 

src/ClaudeDo.Worker/Git/CompanyRepo.cs

@@ -0,0 +1,16 @@
+using ClaudeDo.Data.Git;
+
+namespace ClaudeDo.Worker.Git;
+
+/// <summary>Erkennt Firmen-Repos am <c>origin</c>-Remote; das Muster kommt aus <c>WorkerConfig.CompanyRemotePattern</c>.</summary>
+public static class CompanyRepo
+{
+    /// <summary>True wenn <paramref name="remoteUrl"/> das (nicht-leere) Muster enthält, ohne Groß-/Kleinschreibung.</summary>
+    public static bool Matches(string? remoteUrl, string? pattern) =>
+        !string.IsNullOrWhiteSpace(remoteUrl) && !string.IsNullOrWhiteSpace(pattern)
+        && remoteUrl.Contains(pattern, StringComparison.OrdinalIgnoreCase);
+
+    /// <summary>Liest <c>origin</c> live (kein Cache — ein Remote kann sich jederzeit ändern).</summary>
+    public static async Task<bool> IsCompanyAsync(GitService git, string workingDir, string? pattern, CancellationToken ct) =>
+        Matches(await git.GetRemoteUrlAsync(workingDir, "origin", ct), pattern);
+}