[ImgBot] Optimize images

[imgbot[bot]]

Beep boop. Your images are optimized!

Your image file size has been reduced by 31% 🎉

Details

File	Before	After	Percent reduction
/lighthouse-report.png	343.08kb	219.24kb	36.10%
/kotlin-reactive/client/src/assets/favicons/android-chrome-512x512.png	16.48kb	13.15kb	20.20%
/kotlin-basic/client/src/assets/favicons/android-chrome-512x512.png	16.48kb	13.15kb	20.20%
/kotlin-reactive/client/src/assets/favicons/safari-pinned-tab.svg	1.41kb	1.23kb	13.02%
/kotlin-basic/client/src/assets/favicons/apple-touch-icon.png	6.37kb	5.59kb	12.19%
/vjug-talk/client/src/assets/icons/android-chrome-192x192.png	7.19kb	6.34kb	11.77%
/kotlin-reactive/client/src/assets/favicons/mstile-150x150.png	6.05kb	5.39kb	10.94%
/vjug-talk/client/src/assets/icons/mstile-150x150.png	4.13kb	3.69kb	10.55%
/vjug-talk/client/src/assets/icons/android-chrome-512x512.png	11.74kb	10.69kb	8.94%
/kotlin-basic/client/src/assets/favicons/android-chrome-192x192.png	8.28kb	7.59kb	8.26%
/kotlin-reactive/client/src/assets/favicons/android-chrome-192x192.png	8.28kb	7.59kb	8.26%
/vjug-talk/client/src/assets/icons/apple-touch-icon.png	4.37kb	4.17kb	4.69%
/vjug-talk/client/src/assets/icons/safari-pinned-tab.svg	5.11kb	4.93kb	3.59%
Total :	438.96kb	302.75kb	31.03%

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