0.1.1

No code changes to the mod itself. This release exists to record real verification that 0.1.0 didn't have yet:

• Verified against a real Fabric 1.21.11 dev server (not just a compile check): starts cleanly, no crash
• /espbridge status, /espbridge reload and /espbridge test <text> confirmed working over real RCON against that server
• The full action path confirmed end to end against a stand-in HTTP receiver: JSON delivery works, and the rate limiter was measured actually dropping excess requests (5 fired against a 2/s limit, exactly 2 arrived)
• A reference ESP32 receiver sketch now exists and compiles clean against the real ESP32 toolchain (not included in this jar — it's firmware for a separate device, see the project page)

Still not verified: a real player triggering join, leave or chat, and real ESP32 hardware receiving anything. See the description for the honest current state.