Happy-Hare-RFID-Reader

Update this repo's documentation, write a CHANGELOG entry, and draft a copy-paste GitHub PR description for a change. Use when asked to update docs, document a feature/fix, write release notes or a changelog entry, or produce a PR description / PR body for the EMU NFC Gate Reader.

Run, drive, smoke-test, or verify the EMU NFC Gate Reader Klipper plugin and its installer without a printer. Use when asked to run the NFC reader, drive the gate/event pipeline, test install.sh (fresh/repair/reconfigure), or check that a change to nfc_gates emits the right Happy Hare G-code.