Automated release from CI pipeline
Changes:
fix: move nightly automation off deprecated Node 20 actions (#1476)
Pins maintained action revisions that execute on Node 24, moves the project runtime to Node 22, and adds regression coverage so the deprecated Node 20 action runtime cannot silently return.
Docker Image:
ghcr.io/ruvnet/RuView:c798cc913c8d2d465534f5d828d3b137ffa611a0