[ImgBot] Optimize images

*Total -- 340.68kb -> 258.87kb (24.01%)

/05-Weather-App/img/bg.jpg -- 148.86kb -> 101.38kb (31.9%)
/05-Weather-App/img/favicon/android-chrome-512x512.png -- 16.27kb -> 12.30kb (24.41%)
/05-Weather-App/img/favicon/android-chrome-192x192.png -- 8.24kb -> 6.50kb (21.07%)
/05-Weather-App/img/favicon/mstile-150x150.png -- 5.01kb -> 3.99kb (20.36%)
/05-Weather-App/img/favicon/apple-touch-icon.png -- 7.29kb -> 5.86kb (19.64%)
/05-Weather-App/img/Screenshot.png -- 155.02kb -> 128.85kb (16.88%)

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

Author: ImgBotApp