fix: restore backend controlMap on app restart

Author: brooksc

electron/ipc/register.ts

@@ -1231,6 +1231,7 @@ export function registerAllHandlers(win: BrowserWindow): void {
           baseBranch?: string;
           worktreePath: string;
           coordinatorTaskId: string;
+          controlledBy?: 'coordinator' | 'human';
         },
       ) => {
         assertString(args.id, 'id');
@@ -1250,6 +1251,7 @@ export function registerAllHandlers(win: BrowserWindow): void {
           worktreePath: args.worktreePath,
           agentId: crypto.randomUUID(),
           coordinatorTaskId: args.coordinatorTaskId,
+          controlledBy: args.controlledBy,
         });
       },
     );

electron/mcp/coordinator.ts

@@ -876,6 +876,7 @@ export class Coordinator {
     worktreePath: string;
     agentId: string;
     coordinatorTaskId: string;
+    controlledBy?: 'coordinator' | 'human';
   }): void {
     if (this.tasks.has(opts.id)) return;
     const task: CoordinatedTask = {
@@ -892,6 +893,9 @@ export class Coordinator {
       exitCode: null,
     };
     this.tasks.set(task.id, task);
+    if (opts.controlledBy === 'human') {
+      this.controlMap.set(task.id, 'human');
+    }
   }
 
   registerCoordinator(coordinatorTaskId: string, projectId: string, worktreePath?: string): void {

src/App.tsx

@@ -363,6 +363,7 @@ function App() {
         baseBranch: task.baseBranch,
         worktreePath: task.worktreePath,
         coordinatorTaskId: task.coordinatedBy,
+        controlledBy: task.controlledBy,
       }).catch((err) => {
         console.warn(`[MCP] Failed to hydrate coordinated task ${taskId}:`, err);
       });