[resoto][chore] Move to AGPLv3 License

[aquamatthias]

Description

Move Resoto and subcomponents to AGPLv3 License.
The vSphere plugin remains under Apache 2.0 License.

Code of Conduct

By submitting this pull request, I agree to follow the code of conduct.

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (14cefe4) 89.85% compared to head (7e0a388) 89.85%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1787      +/-   ##
==========================================
- Coverage   89.85%   89.85%   -0.01%     
==========================================
  Files          91       91              
  Lines       15500    15495       -5     
==========================================
- Hits        13928    13923       -5     
  Misses       1572     1572              

Flag	Coverage Δ
resotocore	89.85% <ø> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
resotocore/resotocore/__init__.py	100.00% <ø> (ø)

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.