release: bump version to 0.3.0

- Refactor Redis backend connection handling and pool management
- Update algorithm implementations with improved type annotations
- Enhance config loader validation with stricter Pydantic schemas
- Improve decorator and middleware error handling
- Expand example scripts with better docstrings and usage patterns
- Add new 00_basic_usage.py example for quick start
- Reorganize examples directory structure
- Fix type annotation inconsistencies across core modules
- Update dependencies in pyproject.toml

fastapi_traffic/core/decorator.py

@@ -51,6 +51,7 @@ def rate_limit(
     /,
 ) -> Callable[[F], F]: ...
 
+
 def rate_limit(
     limit: int,
     window_size: float = 60.0,
@@ -243,7 +244,12 @@ class RateLimitDependency:
             exempt_when=exempt_when,
         )
 
-    async def __call__(self, request: Request) -> Any:
+    async def __call__(
+        self,
+        request: (
+            Request | Any
+        ),  # Actually Request, but using Any to avoid Pydantic schema issues
+    ) -> Any:
         """Check rate limit and return info."""
         limiter = get_limiter()
         result = await limiter.hit(request, self._config)