Add global RuntimeConfiguration

[philippzagar]

Add global RuntimeConfiguration

♻️ Current situation & Problem

Within the SpeziChat project, we discovered the need for a global runtime configuration object that holds certain testing support variables (e.g. about the debug mode).

⚙️ Release Notes

• Add global RuntimeConfiguration accessible via the TestingSupport SPI target.

📚 Documentation

Added proper documentation

✅ Testing

No new test cases written

📝 Code of Conduct & Contributing Guidelines

By submitting creating this pull request, you agree to follow our Code of Conduct and Contributing Guidelines:

• I agree to follow the Code of Conduct and Contributing Guidelines.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.32%. Comparing base (d1e6d4c) to head (5cf4fc7).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main       #6   +/-   ##
=======================================
  Coverage   95.32%   95.32%           
=======================================
  Files           9        9           
  Lines         128      128           
=======================================
  Hits          122      122           
  Misses          6        6           

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 0346857...5cf4fc7. Read the comment docs.

[PSchmiedmayer]

Thank you for the naming configuration and improvements. The setup looks great and addresses the core need.