[ImgBot] Optimize images (#271)

*Total -- 56,903.46kb -> 54,747.72kb (3.79%)

/public/assets/graphics/onboarding/Fall23Allocation-JustinLu.jpg -- 4,898.92kb -> 4,580.26kb (6.5%)
/public/assets/graphics/onboarding/Fall24Kickoff_1-JustinLu.jpg -- 9,357.62kb -> 8,933.71kb (4.53%)
/public/assets/graphics/onboarding/Fall24Bonfire_2-JustinLu.jpg -- 7,035.56kb -> 6,719.17kb (4.5%)
/public/assets/graphics/onboarding/Fall24BitByteInfo_1-JustinLu.jpg -- 7,678.81kb -> 7,348.67kb (4.3%)
/public/assets/graphics/onboarding/Fall24Bonfire_1-JustinLu.jpg -- 8,132.33kb -> 7,887.40kb (3.01%)
/public/assets/graphics/onboarding/Fall24Kickoff_3-JustinLu.jpg -- 7,072.95kb -> 6,867.79kb (2.9%)
/public/assets/graphics/onboarding/Fall24Kickoff_2-JustinLu.jpg -- 9,441.28kb -> 9,170.39kb (2.87%)
/public/assets/graphics/onboarding/Fall24BitByteInfo_2-JustinLu.jpg -- 3,285.99kb -> 3,240.33kb (1.39%)

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