* Add df_box2d 0.1.0
* df_box2d: build note -> notes field (Alire review)
* df_box2d: drop the test action — its scripts/test.sh needs CMake (libbox2d), absent on the index runners; the Ada library builds without it (Alire CI feedback)
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Co-authored-by: Tony Gair <tony.gair@thedarkfactory.co.uk>
Tony Gair