v0.86.0 - smoother request & response ergonomics

A round of quality-of-life fixes and FastAPI-parity papercuts, consolidated in #1399.

Fixes & features

• request.json() now parses both str and bytes bodies — previously a bytes body raised a raw error (#1335)
• Path-param warning no longer fires when handlers read params via request / request.path_params (#1336)
• Response(body=...) alias for the confusingly-named description= — both work, and headers is now optional (#1337)
• New request type aliases RequestMethod, RequestBody, RequestURL, importable from robyn and robyn.types (#1077)

Docs

• Documented the new type aliases and the Response body= alias (English + 中文)

Big thanks to @ahmadmahmoody, whose fixes were consolidated (with authorship preserved) into this release. 🙏

Full Changelog: v0.85.0...v0.86.0