[ImgBot] Optimize images

*Total -- 1,051.30kb -> 917.76kb (12.7%)

/graphs/win11-react/response-time-day.png -- 11.86kb -> 2.83kb (76.15%)
/graphs/pr-preview-system/response-time-day.png -- 11.78kb -> 3.01kb (74.47%)
/graphs/app-store-site/response-time-day.png -- 11.04kb -> 2.96kb (73.15%)
/graphs/win11react-com/response-time-day.png -- 11.99kb -> 4.48kb (62.68%)
/graphs/blue-s-website/response-time-day.png -- 3.47kb -> 1.88kb (45.73%)
/graphs/docs-site/response-time-day.png -- 3.94kb -> 2.58kb (34.61%)
/graphs/app-store-site/response-time-week.png -- 17.53kb -> 14.44kb (17.61%)
/graphs/blue-s-website/response-time-week.png -- 17.29kb -> 14.71kb (14.9%)
/graphs/win11-react/response-time.png -- 69.35kb -> 59.41kb (14.33%)
/graphs/win11-react/response-time-year.png -- 69.35kb -> 59.41kb (14.33%)
/graphs/win11-react/response-time-week.png -- 15.03kb -> 12.89kb (14.28%)
/graphs/app-store-site/response-time.png -- 39.61kb -> 34.04kb (14.07%)
/graphs/app-store-site/response-time-year.png -- 39.61kb -> 34.04kb (14.07%)
/graphs/win11react-com/response-time-week.png -- 16.13kb -> 13.97kb (13.38%)
/graphs/docs-site/response-time.png -- 75.09kb -> 65.10kb (13.3%)
/graphs/docs-site/response-time-year.png -- 75.09kb -> 65.10kb (13.3%)
/graphs/docs-site/response-time-week.png -- 20.32kb -> 17.82kb (12.32%)
/graphs/win11react-com/response-time.png -- 38.48kb -> 34.29kb (10.9%)
/graphs/win11react-com/response-time-year.png -- 38.48kb -> 34.29kb (10.9%)
/graphs/pr-preview-system/response-time-week.png -- 13.91kb -> 12.47kb (10.36%)
/graphs/blue-s-website/response-time.png -- 36.99kb -> 34.19kb (7.59%)
/graphs/blue-s-website/response-time-year.png -- 36.99kb -> 34.19kb (7.59%)
/graphs/app-store-site/response-time-month.png -- 31.03kb -> 28.76kb (7.34%)
/graphs/win11react-com/response-time-month.png -- 27.01kb -> 25.11kb (7.04%)
/graphs/docs-site/response-time-month.png -- 27.65kb -> 25.90kb (6.31%)
/graphs/pr-preview-system/response-time.png -- 94.47kb -> 89.53kb (5.23%)
/graphs/pr-preview-system/response-time-year.png -- 94.47kb -> 89.53kb (5.23%)
/graphs/win11-react/response-time-month.png -- 34.83kb -> 33.95kb (2.52%)
/graphs/pr-preview-system/response-time-month.png -- 33.95kb -> 33.15kb (2.37%)
/graphs/blue-s-website/response-time-month.png -- 34.57kb -> 33.77kb (2.34%)

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