v0.3.0-beta.12

Beta log cleanup for Anycubic MQTT reports.\n\n- Handles Kobra X print progress updates that do not include temperature fields.\n- Consumes known aux_fan_speed_pct and z_comp settings so they no longer create unhandled-data warnings.\n- Treats known video initSuccess and buried telemetry reports as expected MQTT noise instead of errors.\n\nThis is a pre-release for testing before a stable release.