fix(api): add type annotation to fix mypy error in version.py

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Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: Clément VALENTIN

apps/api/src/config/version.py

@@ -23,7 +23,8 @@ def get_version() -> str:
             if pyproject_path.exists():
                 with open(pyproject_path, "rb") as f:
                     data = tomllib.load(f)
-                    return data.get("project", {}).get("version", "unknown")
+                    version: str = data.get("project", {}).get("version", "unknown")
+                    return version
 
         return "unknown"
     except Exception: