feat(ui): ssh workspaces as quick-session targets in mission control

src/ClaudeDo.Ui/Services/Interfaces/IWorkerClient.cs

@@ -104,6 +104,10 @@ public interface IWorkerClient : INotifyPropertyChanged
     Task<List<string>> GetRepoImportFoldersAsync();
     /// <summary>Persists the repo-import folder list. Throws on a failed hub call.</summary>
     Task SetRepoImportFoldersAsync(List<string> folders);
+    /// <summary>The configured SSH workspaces (quick-session targets in Mission Control).</summary>
+    Task<List<SshWorkspace>> GetSshWorkspacesAsync();
+    /// <summary>Replaces the SSH workspace list; the worker rejects invalid entries.</summary>
+    Task SetSshWorkspacesAsync(List<SshWorkspace> workspaces);
     Task<List<SessionSkillDto>> GetSessionSkillsAsync();
     Task<List<string>> InstallSessionSkillAsync(string url);
     Task UpdateSessionSkillAsync(string sourceUrl);
@@ -147,6 +151,8 @@ public interface IWorkerClient : INotifyPropertyChanged
     /// <summary>Launch spec for an ad-hoc interactive session in an arbitrary directory --
     /// no task, no worktree. paneId (the tile's IdentityKey) is rendered into the handoff hint.</summary>
     Task<LaunchSpec> GetAdHocLaunchSpecAsync(string directory, string paneId, CancellationToken ct = default);
+    /// <summary>Launch spec for an interactive claude session on an SSH workspace's server, as tile paneId.</summary>
+    Task<LaunchSpec> GetSshLaunchSpecAsync(string workspaceId, string paneId, CancellationToken ct = default);
     /// <summary>Launch spec for the fresh session a tile hands off to after handoff_session.</summary>
     Task<LaunchSpec> GetSessionHandoffLaunchSpecAsync(string paneId, string cwd, string briefPath, string? taskId, CancellationToken ct = default);
     /// <summary>Launch spec resuming a recorded Mission Control session in its cwd, as tile paneId.</summary>

src/ClaudeDo.Ui/Services/WorkerClient.cs

@@ -572,6 +572,12 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
     public Task SetRepoImportFoldersAsync(List<string> folders)
         => InvokeTimedAsync("SetRepoImportFolders", () => _hub.InvokeAsync("SetRepoImportFolders", folders));
 
+    public async Task<List<SshWorkspace>> GetSshWorkspacesAsync()
+        => await InvokeTimedAsync<List<SshWorkspace>>("GetSshWorkspaces", () => _hub.InvokeAsync<List<SshWorkspace>>("GetSshWorkspaces"));
+
+    public Task SetSshWorkspacesAsync(List<SshWorkspace> workspaces)
+        => InvokeTimedAsync("SetSshWorkspaces", () => _hub.InvokeAsync("SetSshWorkspaces", workspaces));
+
     public async Task<List<SessionSkillDto>> GetSessionSkillsAsync()
         => await TryInvokeAsync<List<SessionSkillDto>>("GetSessionSkills") ?? [];
 
@@ -668,6 +674,9 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
     public async Task<LaunchSpec> GetAdHocLaunchSpecAsync(string directory, string paneId, CancellationToken ct = default)
         => await InvokeTimedAsync<LaunchSpec>("GetAdHocLaunchSpec", () => _hub.InvokeAsync<LaunchSpec>("GetAdHocLaunchSpec", directory, paneId, ct));
 
+    public async Task<LaunchSpec> GetSshLaunchSpecAsync(string workspaceId, string paneId, CancellationToken ct = default)
+        => await InvokeTimedAsync<LaunchSpec>("GetSshLaunchSpec", () => _hub.InvokeAsync<LaunchSpec>("GetSshLaunchSpec", workspaceId, paneId, ct));
+
     public async Task<LaunchSpec> GetSessionHandoffLaunchSpecAsync(string paneId, string cwd, string briefPath, string? taskId, CancellationToken ct = default)
         => await InvokeTimedAsync<LaunchSpec>("GetSessionHandoffLaunchSpec", () => _hub.InvokeAsync<LaunchSpec>("GetSessionHandoffLaunchSpec", paneId, cwd, briefPath, taskId, ct));