feat: Add git log parsing and rebase endpoint with input validation

apps/ui/src/hooks/mutations/use-worktree-mutations.ts

@@ -158,16 +158,28 @@ export function usePushWorktree() {
 /**
  * Pull changes from remote
  *
+ * Enhanced to support stash management. When stashIfNeeded is true,
+ * local changes will be automatically stashed before pulling and
+ * reapplied afterward.
+ *
  * @returns Mutation for pulling changes
  */
 export function usePullWorktree() {
   const queryClient = useQueryClient();
 
   return useMutation({
-    mutationFn: async ({ worktreePath, remote }: { worktreePath: string; remote?: string }) => {
+    mutationFn: async ({
+      worktreePath,
+      remote,
+      stashIfNeeded,
+    }: {
+      worktreePath: string;
+      remote?: string;
+      stashIfNeeded?: boolean;
+    }) => {
       const api = getElectronAPI();
       if (!api.worktree) throw new Error('Worktree API not available');
-      const result = await api.worktree.pull(worktreePath, remote);
+      const result = await api.worktree.pull(worktreePath, remote, stashIfNeeded);
       if (!result.success) {
         throw new Error(result.error || 'Failed to pull changes');
       }

apps/ui/src/hooks/use-provider-auth-init.ts

@@ -210,18 +210,14 @@ export function useProviderAuthInit() {
   ]);
 
   useEffect(() => {
-    // Only initialize once per session if not already set
-    if (
-      initialized.current ||
-      (claudeAuthStatus !== null &&
-        codexAuthStatus !== null &&
-        zaiAuthStatus !== null &&
-        geminiAuthStatus !== null)
-    ) {
+    // Skip if already initialized in this session
+    if (initialized.current) {
       return;
     }
     initialized.current = true;
 
+    // Always call refreshStatuses() to background re-validate on app restart,
+    // even when statuses are pre-populated from persisted storage (cache case).
     void refreshStatuses();
   }, [refreshStatuses, claudeAuthStatus, codexAuthStatus, zaiAuthStatus, geminiAuthStatus]);
 }