feat: enhance GlobalTaskDetailDialog and TaskDetailDialog with loading state management

- Added a loading state to the TaskDetailDialog to display a loading indicator while fetching team data.
- Updated GlobalTaskDetailDialog to pass the loading state to TaskDetailDialog.
- Modified the selectTeam function in teamSlice to accept options for skipping project auto-selection, improving team data handling.

src/renderer/components/team/dialogs/GlobalTaskDetailDialog.tsx

@@ -69,7 +69,8 @@ export const GlobalTaskDetailDialog = (): React.JSX.Element | null => {
   return (
     <TaskDetailDialog
       open
-      task={selectedTeamLoading ? null : task}
+      loading={selectedTeamLoading}
+      task={task}
       teamName={teamName}
       kanbanTaskState={kanbanTaskState}
       taskMap={taskMap}

src/renderer/components/team/dialogs/TaskDetailDialog.tsx

@@ -61,6 +61,7 @@ import type { KanbanTaskState, ResolvedTeamMember, TeamTaskWithKanban } from '@s
 
 interface TaskDetailDialogProps {
   open: boolean;
+  loading?: boolean;
   task: TeamTaskWithKanban | null;
   teamName: string;
   kanbanTaskState?: KanbanTaskState;
@@ -77,6 +78,7 @@ interface TaskDetailDialogProps {
 
 export const TaskDetailDialog = ({
   open,
+  loading = false,
   task,
   teamName,
   kanbanTaskState,
@@ -225,6 +227,22 @@ export const TaskDetailDialog = ({
     onScrollToTask?.(taskId);
   };
 
+  if (loading) {
+    return (
+      <Dialog open={open} onOpenChange={(v) => !v && onClose()}>
+        <DialogContent className="sm:max-w-4xl">
+          <DialogHeader>
+            <DialogTitle>Loading task…</DialogTitle>
+          </DialogHeader>
+          <div className="flex items-center gap-2 text-sm text-[var(--color-text-muted)]">
+            <Loader2 className="size-4 animate-spin" />
+            <span>Fetching team data</span>
+          </div>
+        </DialogContent>
+      </Dialog>
+    );
+  }
+
   if (!currentTask) {
     return (
       <Dialog open={open} onOpenChange={(v) => !v && handleClose()}>

src/renderer/store/slices/teamSlice.ts

@@ -126,7 +126,7 @@ export interface TeamSlice {
   openTeamsTab: () => void;
   openTeamTab: (teamName: string, projectPath?: string, taskId?: string) => void;
   clearKanbanFilter: () => void;
-  selectTeam: (teamName: string) => Promise<void>;
+  selectTeam: (teamName: string, opts?: { skipProjectAutoSelect?: boolean }) => Promise<void>;
   refreshTeamData: (teamName: string) => Promise<void>;
   sendTeamMessage: (teamName: string, request: SendMessageRequest) => Promise<void>;
   requestReview: (teamName: string, taskId: string) => Promise<void>;
@@ -207,7 +207,7 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
     // Ensure team data is loaded for the dialog
     const state = get();
     if (state.selectedTeamName !== teamName || !state.selectedTeamData) {
-      void state.selectTeam(teamName);
+      void state.selectTeam(teamName, { skipProjectAutoSelect: true });
     }
   },
   closeGlobalTaskDetail: () => set({ globalTaskDetail: null }),
@@ -358,7 +358,7 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
     set({ kanbanFilterQuery: null });
   },
 
-  selectTeam: async (teamName: string) => {
+  selectTeam: async (teamName: string, opts) => {
     // Clear stale data immediately to prevent flash of previous team's content
     const prev = get().selectedTeamName;
     set({
@@ -407,6 +407,10 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
         get().updateTabLabel(teamTab.id, displayName);
       }
 
+      if (opts?.skipProjectAutoSelect) {
+        return;
+      }
+
       // Auto-select the project associated with this team's cwd/projectPath.
       // Must search both flat projects and grouped repositoryGroups/worktrees
       // because the default viewMode is 'grouped' and flat projects may be empty.