[ImgBot] Optimize images

*Total -- 962.75kb -> 843.59kb (12.38%)

/graphs/win11-react/response-time-day.png -- 11.08kb -> 4.10kb (62.96%)
/graphs/blue-s-website/response-time-day.png -- 11.81kb -> 4.42kb (62.57%)
/graphs/pr-preview-system/response-time-day.png -- 11.97kb -> 4.52kb (62.21%)
/graphs/app-store-site/response-time-day.png -- 1.17kb -> 0.49kb (57.86%)
/graphs/app-store-site/response-time-week.png -- 1.17kb -> 0.49kb (57.86%)
/graphs/docs-site/response-time-day.png -- 3.36kb -> 1.88kb (44.12%)
/graphs/win11react-com/response-time-day.png -- 3.51kb -> 2.03kb (42.23%)
/graphs/app-store-site/response-time.png -- 36.84kb -> 29.12kb (20.96%)
/graphs/app-store-site/response-time-month.png -- 17.81kb -> 14.81kb (16.87%)
/graphs/blue-s-website/response-time-week.png -- 18.79kb -> 15.85kb (15.66%)
/graphs/docs-site/response-time-week.png -- 17.04kb -> 14.40kb (15.47%)
/graphs/win11react-com/response-time-week.png -- 15.84kb -> 13.39kb (15.45%)
/graphs/win11-react/response-time-week.png -- 19.55kb -> 16.56kb (15.34%)
/graphs/win11-react/response-time-year.png -- 73.91kb -> 62.81kb (15.03%)
/graphs/win11-react/response-time.png -- 75.40kb -> 64.46kb (14.52%)
/graphs/app-store-site/response-time-year.png -- 41.07kb -> 35.53kb (13.49%)
/graphs/pr-preview-system/response-time-week.png -- 20.23kb -> 17.55kb (13.24%)
/graphs/win11react-com/response-time.png -- 40.34kb -> 35.87kb (11.07%)
/graphs/win11react-com/response-time-year.png -- 40.34kb -> 35.87kb (11.07%)
/graphs/docs-site/response-time-year.png -- 36.83kb -> 32.88kb (10.72%)
/graphs/docs-site/response-time.png -- 37.12kb -> 33.19kb (10.61%)
/graphs/blue-s-website/response-time-year.png -- 37.38kb -> 33.63kb (10.03%)
/graphs/win11react-com/response-time-month.png -- 23.10kb -> 20.86kb (9.7%)
/graphs/blue-s-website/response-time.png -- 38.45kb -> 35.29kb (8.22%)
/graphs/docs-site/response-time-month.png -- 27.92kb -> 26.15kb (6.35%)
/graphs/pr-preview-system/response-time.png -- 95.75kb -> 90.10kb (5.91%)
/graphs/win11-react/response-time-month.png -- 32.06kb -> 30.55kb (4.71%)
/graphs/pr-preview-system/response-time-year.png -- 98.25kb -> 93.91kb (4.42%)
/graphs/blue-s-website/response-time-month.png -- 37.05kb -> 36.09kb (2.59%)
/graphs/pr-preview-system/response-time-month.png -- 37.60kb -> 36.79kb (2.14%)

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