0.1.0

Initial release.

Home Assistant integration for Bluetooth "cat" thermal printers speaking the 51 78 protocol (GB01/GB02/GB03, GT01, X5/X6/X7 and rebrands), over the HA Bluetooth stack including ESPHome proxies.

Confirmed: X6h (firmware 3.0.5D). 125 models in the profile table; see the README for the untested and not-supported lists.

• catprinter.print — imagespec payload, mode (image/text), density 1–7, raw energy/speed, feed, copies, preview
• catprinter.feed
• Entities: battery, status, conditions, print duration, connection/printing, out-of-paper/cover/overheating/low-battery/charging, last-print image
• Bluetooth discovery with manual address+model fallback; en/ko translations