Add initial abstraction for testsuites and testcases

[Paebbels]

New Features

• Abstraction of testsuites and testcases
• A reader for OSVVM's test report summary files (YML files)
• Enabled unit tests and static type checking in GHA workflow.
• Added basic repository / project files.
• Added more chapters to the documentation.

Changes

• Old OSVB code will be provided on a separate branch.
  See https://github.com/edaa-org/pyEDAA.Reports/tree/from-OSVB

Bug Fixes

None

[umarcor]

LGTM!

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (dev@8a5f4ee). Click here to learn what that means.
The diff coverage is n/a.

@@          Coverage Diff           @@
##             dev       #6   +/-   ##
======================================
  Coverage       ?   88.58%           
======================================
  Files          ?        4           
  Lines          ?      184           
  Branches       ?       17           
======================================
  Hits           ?      163           
  Misses         ?       19           
  Partials       ?        2           

Flag	Coverage Δ
unittests	88.58% <0.00%> (?)

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

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 8a5f4ee...29d59f9. Read the comment docs.