PBSwitch_3mode_3ch_BT200_logo_lowLED&deviceLED：1、增加DPI长按控制LOGO灯开关配置 2、修改侧键， 3、精简代码，
Review Request #6058 — Created May 5, 2023 and updated
| Information | |
|---|---|
| zhangxianye | |
| YC1021S | |
| Reviewers | |
| luoyuxi, zhangxianye | |
PBSwitch_3mode_3ch_BT200_logo_lowLED&deviceLED：增加DPI长按控制LOGO灯开关配置，修改侧键
