[ImgBot] Optimize images

*Total -- 573.48kb -> 512.14kb (10.7%)

/src/data/showcase/ajay-portfolio.jpg -- 111.98kb -> 96.64kb (13.7%)
/dsa/Advance/image-1.png -- 80.04kb -> 70.67kb (11.71%)
/dsa/Advance/image-2.png -- 80.04kb -> 70.67kb (11.71%)
/dsa/Advance/image.png -- 157.49kb -> 142.51kb (9.51%)
/src/data/showcase/cmhq.jpg -- 143.92kb -> 131.65kb (8.53%)

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Author: ImgBotApp