[ImgBot] Optimize images

*Total -- 998.71kb -> 877.96kb (12.09%)

/graphs/blue-s-website/response-time-day.png -- 11.26kb -> 3.27kb (70.95%)
/graphs/app-store-site/response-time-day.png -- 12.40kb -> 4.72kb (61.94%)
/graphs/docs-site/response-time-day.png -- 11.72kb -> 4.51kb (61.54%)
/graphs/pr-preview-system/response-time-day.png -- 10.99kb -> 4.38kb (60.09%)
/graphs/win11-react/response-time-day.png -- 10.24kb -> 4.73kb (53.75%)
/graphs/win11react-com/response-time-day.png -- 3.82kb -> 2.35kb (38.58%)
/graphs/win11react-com/response-time-week.png -- 16.30kb -> 13.10kb (19.65%)
/graphs/app-store-site/response-time-year.png -- 41.15kb -> 35.60kb (13.49%)
/graphs/app-store-site/response-time.png -- 41.15kb -> 35.60kb (13.49%)
/graphs/docs-site/response-time-week.png -- 17.80kb -> 15.40kb (13.48%)
/graphs/win11-react/response-time.png -- 73.86kb -> 63.97kb (13.4%)
/graphs/win11-react/response-time-year.png -- 73.86kb -> 63.97kb (13.4%)
/graphs/win11-react/response-time-week.png -- 19.07kb -> 16.62kb (12.87%)
/graphs/blue-s-website/response-time-week.png -- 16.62kb -> 14.52kb (12.63%)
/graphs/win11react-com/response-time-year.png -- 39.39kb -> 34.53kb (12.34%)
/graphs/win11react-com/response-time.png -- 39.39kb -> 34.53kb (12.34%)
/graphs/app-store-site/response-time-week.png -- 18.34kb -> 16.34kb (10.87%)
/graphs/docs-site/response-time-year.png -- 36.35kb -> 32.67kb (10.13%)
/graphs/docs-site/response-time.png -- 36.35kb -> 32.67kb (10.13%)
/graphs/pr-preview-system/response-time-week.png -- 16.70kb -> 15.03kb (9.98%)
/graphs/win11react-com/response-time-month.png -- 26.03kb -> 23.51kb (9.68%)
/graphs/blue-s-website/response-time-year.png -- 38.24kb -> 35.19kb (7.98%)
/graphs/blue-s-website/response-time.png -- 38.24kb -> 35.19kb (7.98%)
/graphs/blue-s-website/response-time-month.png -- 29.22kb -> 27.60kb (5.54%)
/graphs/pr-preview-system/response-time.png -- 98.09kb -> 93.74kb (4.44%)
/graphs/pr-preview-system/response-time-year.png -- 98.09kb -> 93.74kb (4.44%)
/graphs/docs-site/response-time-month.png -- 17.00kb -> 16.43kb (3.4%)
/graphs/win11-react/response-time-month.png -- 34.51kb -> 33.35kb (3.37%)
/graphs/app-store-site/response-time-month.png -- 33.71kb -> 32.75kb (2.85%)
/graphs/pr-preview-system/response-time-month.png -- 38.81kb -> 37.97kb (2.17%)

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