[ImgBot] Optimize images (#3442)

*Total -- 290.89kb -> 213.79kb (26.51%)

/Website/blog/2026-05-18-import-profiles-from-active-directory/profiles--import-review.png -- 93.53kb -> 48.21kb (48.45%)
/Website/blog/2026-05-18-import-profiles-from-active-directory/profiles--import-active-directory.png -- 61.06kb -> 35.60kb (41.69%)
/Website/docs/img/dashboard.png -- 136.30kb -> 129.97kb (4.64%)

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Author: imgbot[bot]