[ImgBot] Optimize images

*Total -- 711.97kb -> 635.21kb (10.78%)

/node_modules/steam-appticket/node_modules/protobufjs/cli/node_modules/jsdoc/templates/default/static/fonts/OpenSans-Light-webfont.svg -- 114.52kb -> 101.77kb (11.13%)
/node_modules/steam-appticket/node_modules/protobufjs/cli/node_modules/jsdoc/templates/default/static/fonts/OpenSans-Bold-webfont.svg -- 115.49kb -> 102.74kb (11.03%)
/node_modules/steam-appticket/node_modules/protobufjs/cli/node_modules/jsdoc/templates/default/static/fonts/OpenSans-Regular-webfont.svg -- 116.60kb -> 103.85kb (10.94%)
/node_modules/steam-appticket/node_modules/protobufjs/cli/node_modules/jsdoc/templates/default/static/fonts/OpenSans-BoldItalic-webfont.svg -- 118.27kb -> 105.53kb (10.78%)
/node_modules/steam-appticket/node_modules/protobufjs/cli/node_modules/jsdoc/templates/default/static/fonts/OpenSans-Italic-webfont.svg -- 119.62kb -> 106.88kb (10.65%)
/node_modules/steam-appticket/node_modules/protobufjs/cli/node_modules/jsdoc/templates/default/static/fonts/OpenSans-LightItalic-webfont.svg -- 120.09kb -> 107.31kb (10.64%)
/node_modules/psl/browserstack-logo.svg -- 7.38kb -> 7.12kb (3.43%)

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