v1.1.0-beta.3

What's Changed

• docs: rewrite README for Schnell BLE Keypad by @DriftKingTW in #10
• ci: announce firmware releases in Discord by @DriftKingTW in #12
• ci: friendlier Discord announcement (keyboard emoji + update note) by @DriftKingTW in #13
• fix(ci): show annotated tag message in Discord announcement by @DriftKingTW in #14
• docs: document auto-publish to web installer on release by @DriftKingTW in #11
• ci: manual Discord announce workflow + shared script by @DriftKingTW in #15
• feat: read current config over serial (READ_CONFIG) by @DriftKingTW in #16

Full Changelog: v1.1.0-beta.2...v1.1.0-beta.3