fix: all test suites

[SRWieZ]

Back ports of my finding in #147

Funny thing, I started that other PR to just fix the test suite. Then my curiosity led me on an adventure in the JavaScript ecosystem and its quirks. After that, I was so deep into it that I couldn't stop.

Summary of changes:

• [JS] Created a base mock for electron in jest
• [JS] Updated tests that are mocking electron to extend the base one
• [JS] Fixed jest.config.ts regex
• [JS] Fixes somes unused imports ans dependencies
• [PHP] tests against L11 and PHP 8.3
• [PHP] Fixed test by requiring php-bin^5.0.1 instead of php-bin^5.0.0 with a weird zip.
• [PHP] Fixed phpstan test suite along side all the errors it did find
• [PHP] Added composer qa

[SRWieZ]

ALL green! 🎉 ✅

Ready to be reviewed.

[simonhamp]

This looks great! I just have one question: