[ImgBot] Optimize images

[MichaelDeBoey]

Message from automatic PR by @imgbot (as seen in https://github.com/MichaelDeBoey/remotedev-app/pull/1):

Beep boop. Your images are optimized!

Your image file size has been reduced by 33% 🎉

Details

File	Before	After	Percent reduction
/src/electron/resources/osx/installer.png	19.26kb	2.75kb	85.72%
/src/assets/img/logo/error.png	1.71kb	1.22kb	28.84%
/src/assets/img/logo/16x16.png	1.84kb	1.48kb	19.38%
/src/assets/img/logo/scalable.png	12.61kb	10.38kb	17.70%
/src/assets/img/logo/38x38.png	4.76kb	3.98kb	16.34%
/src/assets/img/logo/48x48.png	6.17kb	5.54kb	10.21%
/src/assets/img/logo/128x128.png	20.19kb	19.21kb	4.82%
Total :	66.54kb	44.57kb	33.02%

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[MichaelDeBoey]

If you want, you can install https://imgbot.net in this repo (or in your full account). It will automatically send PRs for image optimization 🙂

[MichaelDeBoey]

Ping @zalmoxisus