Language Bindings [Python] 🐍
Here is only `SSR`/`SSG` support

```py
from happyx import new_server, HttpRequest

app = new_server("127.0.0.1", 5000)

@app.get("/")
def do_something(req: HttpRequest) -> str:
  return "Hello, world"

app.start()
```

- [x] Path params
- [x] Queries to func params
- [x] Response headers
- [x] Function annotations as `query`/`path param` types
- [x] Json/File/Html responses
- [x] request models support
- [x] optional func params
- [x] All HTTP methods
- [x] `middleware`, `notfound`
- [x] documentation generation
- [x] #105 
- [x] HttpRequest methods - `path()`, `body()`, `headers()`, `http_method()`
- [x] CORS registration
- [x] mounts