[ImgBot] Optimize images

*Total -- 1,009.27kb -> 800.74kb (20.66%)

/imgs/banner.png -- 266.07kb -> 199.11kb (25.17%)
/android/imgs/debug.png -- 174.22kb -> 131.86kb (24.31%)
/android/imgs/customizations-2.png -- 211.58kb -> 162.48kb (23.2%)
/android/imgs/customizations-1.png -- 209.27kb -> 162.84kb (22.19%)
/android/app/src/main/res/drawable/pro_2_right.png -- 36.47kb -> 34.80kb (4.58%)
/android/app/src/main/res/drawable/pro_2_left.png -- 34.88kb -> 33.36kb (4.38%)
/linux/assets/airpods.png -- 76.78kb -> 76.30kb (0.63%)

Signed-off-by: ImgBotApp <[email protected]>

Author: ImgBotApp