Update deps v4

[Eskaan]

My fourth try on updating the dependencies on this project. Going one by one this time.

nsfw

• Bump the nsfw version, see comparison for details: Axosoft/nsfw@v2.1.2...v2.2.4
• May fix Launcher dumps core on exit everytime #1054 due to Fix segfault on exit from an electron app Axosoft/nsfw#151
• May fix Fails to start: Version GLIBC_2.33 not found #1528
• Remove unnecessary files provided by the dependency#1540

babel

craco

• Cannot upgrade due to mayor changes involving webpack and others.
• Dropped craco. Now the build is done using only webpack.

react-scripts

• Dropped along with craco

fontawesome

• Many icons differ a bit in style

concurrently

dotenv

electron

• Only upgraded to 21.x due to (non-fatal) image errors on 22.x

eslint

• Only updated. 8.x has breaking changes involving changing the parser to @babel/eslint-parser and correspondingly many other.

prettier

wait-on

webpack

• Only updated. You don't even want to know the hell that is behind this.
• Upgraded webpack. Changed a lot of configuration to accomodate for the now missing craco. Solves at least one of our peer-deps conflicts. And a hell of a lot of our so called "vulnerabilities".