[ImgBot] Optimize images

*Total -- 157.06kb -> 114.16kb (27.31%)

/dsa-solutions/lc-solutions/0200-0299/image-1.png -- 14.66kb -> 4.78kb (67.37%)
/dsa-solutions/lc-solutions/0200-0299/image.png -- 23.21kb -> 10.15kb (56.25%)
/static/sponsors/scan-pay.jpg -- 99.10kb -> 81.62kb (17.64%)
/docs/dsa/Matrix/image.png -- 20.10kb -> 17.61kb (12.38%)

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