[ImgBot] Optimize images (#13)

*Total -- 2,827.95kb -> 2,462.05kb (12.94%)

/assets/images/HubGames.jpeg -- 2,762.17kb -> 2,397.35kb (13.21%)
/assets/images/icon-quote.svg -- 1.14kb -> 1.11kb (2.32%)
/public/ressources/robot.svg -- 21.71kb -> 21.24kb (2.17%)
/assets/images/icon-photo.svg -- 7.79kb -> 7.66kb (1.75%)
/assets/images/MySQL.svg -- 10.61kb -> 10.44kb (1.63%)
/assets/images/nodejs.svg -- 0.24kb -> 0.24kb (1.63%)
/assets/images/icon-dev.svg -- 9.87kb -> 9.72kb (1.52%)
/assets/images/icon-app.svg -- 2.78kb -> 2.74kb (1.51%)
/assets/images/icon-design.svg -- 8.32kb -> 8.25kb (0.74%)
/assets/images/office.svg -- 0.22kb -> 0.21kb (0.45%)
/assets/images/typescript.svg -- 0.26kb -> 0.26kb (0.38%)
/assets/images/gloomaps.svg -- 0.26kb -> 0.26kb (0.38%)
/assets/images/visualparadigm.svg -- 0.29kb -> 0.29kb (0.34%)
/assets/images/network.svg -- 0.35kb -> 0.35kb (0.28%)
/assets/images/scenebuilder.svg -- 0.46kb -> 0.46kb (0.21%)
/assets/images/github.svg -- 0.68kb -> 0.68kb (0.14%)
/assets/images/github-actions.svg -- 0.82kb -> 0.82kb (0.12%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>
Co-authored-by: ImgBotApp <ImgBotHelp@gmail.com>

Author: imgbot[bot]