feat: add feature docs

Author: dancixx

Cargo.toml

@@ -74,6 +74,10 @@ name = "tako"
 path = "src/lib.rs"
 doctest = false
 
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
 [[example]]
 name = "auth"
 path = "examples/auth/src/main.rs"

src/lib.rs

@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 //! A lightweight and modular web framework for building async applications in Rust.
 //!
 //! Tako provides core components for routing, middleware, request handling, and response