test: give ctl start fixtures startup grace

tests/test_ctl_script.py

@@ -27,7 +27,7 @@ def run_ctl(
     home: Path,
     *args: str,
     env: dict[str, str] | None = None,
-    timeout: float = 5.0,
+    timeout: float = 15.0,
     repo_root: Path = REPO_ROOT,
     load_dotenv: bool = False,
 ):
@@ -354,9 +354,6 @@ def test_start_loads_dotenv_double_quoted_port_with_trailing_comment(tmp_path):
         },
         repo_root=repo_root,
         load_dotenv=True,
-        # The legitimate three-second startup monitor plus suite cleanup can
-        # exceed run_ctl's narrow default budget on a loaded test worker.
-        timeout=15,
     )
 
     assert result.returncode == 0, result.stderr + result.stdout