Improve pull request flow, add branch selection for worktree creation, fix auto-mode concurrency count (#787)

* Changes from fix/fetch-before-pull-fetch

* feat: Improve pull request flow, add branch selection for worktree creation, fix for automode concurrency count

* feat: Add validation for remote names and improve error handling

* Address PR comments and mobile layout fixes

* ```
refactor: Extract PR target resolution logic into dedicated service
```

* feat: Add app shell UI and improve service imports. Address PR comments

* fix: Improve security validation and cache handling in git operations

* feat: Add GET /list endpoint and improve parameter handling

* chore: Improve validation, accessibility, and error handling across apps

* chore: Format vite server port configuration

* fix: Add error handling for gh pr list command and improve offline fallbacks

* fix: Preserve existing PR creation time and improve remote handling

apps/ui/tests/utils/core/interactions.ts

@@ -64,6 +64,10 @@ export async function gotoWithAuth(page: Page, url: string): Promise<void> {
   await page.goto(url);
 }
 
+/** Selector matching any top-level app view by data-testid, used to detect that the app has loaded. */
+const APP_CONTENT_SELECTOR =
+  '[data-testid="welcome-view"], [data-testid="dashboard-view"], [data-testid="board-view"], [data-testid="context-view"], [data-testid="agent-view"], [data-testid="overview-view"]';
+
 /**
  * Handle login screen if it appears after navigation
  * Returns true if login was handled, false if no login screen was found
@@ -74,9 +78,7 @@ export async function handleLoginScreenIfPresent(page: Page): Promise<boolean> {
   const loginInput = page
     .locator('[data-testid="login-api-key-input"], input[type="password"][placeholder*="API key"]')
     .first();
-  const appContent = page.locator(
-    '[data-testid="welcome-view"], [data-testid="dashboard-view"], [data-testid="board-view"], [data-testid="context-view"], [data-testid="agent-view"]'
-  );
+  const appContent = page.locator(APP_CONTENT_SELECTOR);
   const loggedOutPage = page.getByRole('heading', { name: /logged out/i });
   const goToLoginButton = page.locator('button:has-text("Go to login")');