Update lockfile, startup script default, and browser test path

- Refresh Pipfile.lock with bcrypt and passlib entries
- Default startup script target code/job.py
- Expect new files under code/ in browser integration test
- Bump static script cache-bust query (?v=8)
- Remove trailing blank lines and websocket comments

Made-with: Cursor

tests/test_browser.py

@@ -63,7 +63,7 @@ def test_browser_create_file_not_forced_into_new(tmp_path):
             page.wait_for_timeout(500)
             browser.close()
 
-        assert (tmp_path / "browser-test.txt").exists()
+        assert (tmp_path / "code" / "browser-test.txt").exists()
         assert not (tmp_path / "new" / "browser-test.txt").exists()
     finally:
         server.terminate()