[Feature] Improve PWA Actions Items & Manifest #56
Description
Is your feature request related to a problem? Please describe.
No, this is just an improvement from introducing PWA fixed in #2.
Describe the solution you'd like
Follow https://www.pwabuilder.com/reportcard?site=https://education.ditectrev.com instructions to improve it from the Action items and Manifest.
Describe alternatives you've considered
No alternatives are possible.
Additional context
Small prio.