style: apply ruff formatting sweep

Co-authored-by: Copilot App <[email protected]>

tests/services/test_transcription_external.py

@@ -43,13 +43,7 @@ pytestmark = [
 def _real_image_paths() -> list[Path]:
     if not REAL_IMAGES_DIR.exists():
         return []
-    return sorted(
-        [
-            p
-            for p in REAL_IMAGES_DIR.iterdir()
-            if p.is_file() and p.suffix.lower() in SUPPORTED_EXTENSIONS
-        ]
-    )
+    return sorted([p for p in REAL_IMAGES_DIR.iterdir() if p.is_file() and p.suffix.lower() in SUPPORTED_EXTENSIONS])
 
 
 def _artifact_filename(image_path: Path) -> str:
@@ -78,11 +72,7 @@ class TestRealImageExternalTranscription:
         ARTIFACTS_DIR.mkdir(parents=True, exist_ok=True)
         artifact_path = ARTIFACTS_DIR / _artifact_filename(image_path)
         artifact_text = (
-            f"source: {image_path.name}\n"
-            f"provider: {result.provider}\n"
-            f"model: {result.model}\n"
-            "---\n"
-            f"{result.text}\n"
+            f"source: {image_path.name}\nprovider: {result.provider}\nmodel: {result.model}\n---\n{result.text}\n"
         )
         artifact_path.write_text(artifact_text, encoding="utf-8")
         assert artifact_path.exists()