[ImgBot] Optimize images

*Total -- 531.08kb -> 490.00kb (7.74%)

/static/media/pngLogo/droppointMacDarkTemplate@4x.png -- 0.81kb -> 0.62kb (23.64%)
/static/media/pngLogo/droppointMacTemplate@4x.png -- 0.70kb -> 0.62kb (11.19%)
/static/media/droppoint-social-cover.jpg -- 447.98kb -> 409.15kb (8.67%)
/static/media/pngLogo/droppointMacDarkTemplate@2x.png -- 0.49kb -> 0.46kb (6.21%)
/static/media/splash.jpeg -- 81.10kb -> 79.15kb (2.41%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Author: ImgBotApp