style: fix formatting in PR title validation script and workflow files

Author: allnes

.github/scripts/validate_pr.py

@@ -21,7 +21,7 @@
 
 
 DEFAULT_TITLE_TASK_REGEX = None  # No built-in defaults — must come from file
-DEFAULT_TITLE_DEV_REGEX = None   # No built-in defaults — must come from file
+DEFAULT_TITLE_DEV_REGEX = None  # No built-in defaults — must come from file
 
 
 def _trim(s: Optional[str]) -> str:
@@ -86,9 +86,9 @@ def validate_title(title: str) -> List[str]:
     return [
         "Invalid PR title.",
         "Allowed formats (see policy config):",
-        *( [f"- Task (RU): {example_task_ru}"] if example_task_ru else [] ),
-        *( [f"- Task (EN): {example_task_en}"] if example_task_en else [] ),
-        *( [f"- Dev: {example_dev}"] if example_dev else [] ),
+        *([f"- Task (RU): {example_task_ru}"] if example_task_ru else []),
+        *([f"- Task (EN): {example_task_en}"] if example_task_en else []),
+        *([f"- Dev: {example_dev}"] if example_dev else []),
     ]
 
 

.github/workflows/pr-title.yml

@@ -1,8 +1,6 @@
 name: PR Title Gate
-
 on:
   workflow_call:
-
 jobs:
   pr_title:
     name: Validate PR Title
@@ -11,18 +9,14 @@ jobs:
       - name: Skip on non-PR events
         if: ${{ github.event_name != 'pull_request' }}
         run: echo "Not a PR event; skipping title check"
-
       - name: Checkout
         if: ${{ github.event_name == 'pull_request' }}
         uses: actions/checkout@v4
-
       - name: Set up Python
         if: ${{ github.event_name == 'pull_request' }}
         uses: actions/setup-python@v5
         with:
           python-version: '3.11'
-
       - name: Validate PR title
         if: ${{ github.event_name == 'pull_request' }}
         run: python .github/scripts/validate_pr.py
-