[ImgBot] Optimize images

*Total -- 49.96kb -> 35.88kb (28.18%)

/assets/logo/icon.svg -- 5.56kb -> 2.83kb (48.99%)
/assets/logo/logo.svg -- 6.04kb -> 3.32kb (44.98%)
/assets/banner/banner.svg -- 10.94kb -> 6.64kb (39.32%)
/assets/banner/banner.png -- 16.78kb -> 13.76kb (17.96%)
/assets/logo/icon.png -- 8.67kb -> 7.35kb (15.17%)
/assets/badge/work.svg -- 0.40kb -> 0.39kb (0.99%)
/assets/badge/beta.svg -- 0.40kb -> 0.39kb (0.99%)
/assets/badge/product.svg -- 0.40kb -> 0.40kb (0.49%)
/assets/badge/seed.svg -- 0.40kb -> 0.39kb (0.25%)
/assets/badge/legacy.svg -- 0.40kb -> 0.40kb (0.25%)

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

Author: ImgBotApp