#9709 chore: Use `nox.session(default=...)` to mark default sessions and make `noxfile.py` executable Pull request opened by edgarrmondragon ## Description SSIA. ## Related Issues • Closes #XXXX ## Summary by Sourcery Mark the nox configuration file as an executable uv-powered script and adjust default session handling. Enhancements: • Configure noxfile.py to be executable via a uv shebang with nox as a declared script dependency. • Switch from global default sessions configuration to per-session default flags, explicitly marking the coverage session as non-default. • Invoke nox.main() when running noxfile.py directly as a script. meltano/meltano