王明 / Food-Labeling-Management-Platform

# Conflicts:
#	标签模块接口对接说明.md

app:分类优化

Enhance TCP built-in fallback with port probing and update label/Bluetooth print templates.

Made-with: Cursor

- Added support for displaying paired Bluetooth devices in the UI.
- Improved Bluetooth scanning logic to include classic Bluetooth devices.
- Updated localization files for English and Chinese to include new strings related to Bluetooth devices.
- Refined error handling and user feedback during Bluetooth operations.
- Enhanced built-in printer connection logic to probe multiple ports for better reliability.