Specify licenses

[martincostello]

Add allow-list of supported licenses for dependencies.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.59%. Comparing base (ec9761f) to head (c170e27).
Report is 4 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #938   +/-   ##
=======================================
  Coverage   98.59%   98.59%           
=======================================
  Files          16       16           
  Lines         284      284           
  Branches       37       37           
=======================================
  Hits          280      280           
  Misses          2        2           
  Partials        2        2           

Flag	Coverage Δ
linux	98.59% <ø> (ø)
macos	?
windows	98.59% <ø> (+0.70%)	⬆️

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[Copilot]

Pull Request Overview

Adds a license allow-list to the dependency review workflow to restrict approved dependency licenses.

• Introduce allow-licenses input with approved licenses to the dependency-review-action