Refactor: Implement sign-out and re-login flow

src/components/auth/PasswordSetupDialog.tsx

@@ -18,7 +18,7 @@ import type { OAuthProvider } from '@/types/identity';
 interface PasswordSetupDialogProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
-  onSuccess: () => void;
+  onSuccess: (email?: string) => void;
   provider?: OAuthProvider;
   mode?: 'standalone' | 'disconnect';
 }
@@ -59,7 +59,13 @@ export function PasswordSetupDialog({
     if (result.success) {
       setPassword('');
       setConfirmPassword('');
-      onSuccess();
+      
+      if (result.needsRelogin && result.email) {
+        // Pass email to parent for redirect handling
+        onSuccess(result.email);
+      } else {
+        onSuccess();
+      }
       onOpenChange(false);
     } else {
       setError(result.error || 'Failed to set password');