feat: use parent postMessage for likes instead of API calls

feat: use OAuth Bearer token with write-discussions scope for likes

feat: restore interactive like with session cookies

fix: replace programmatic like with redirect to HF Space page

fix: pass OAuth clientId from server to frontend for Docker Spaces

feat: add HF OAuth login and interactive likes on apps page

Refactor API to desktop-compatible format

Add Express server with 24h cache + differentiate web/python apps

filter by reachy_mini_python_app and fix links in footer

Initial commit: Reachy Mini Website