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

examples/README.md

@@ -160,11 +160,12 @@ Some examples support configuration via environment variables:
 Basic examples only need `fastapi-traffic` and `uvicorn`:
 
 ```bash
-pip install fastapi-traffic uvicorn
+uv add git+https://gitlab.com/zanewalker/fastapi-traffic.git
+uv add uvicorn
 ```
 
 For Redis examples:
 
 ```bash
-pip install redis
+uv add redis
 ```