(SIMP-9408) GLCI & GHA release workflow fixes

[op-ct]

This patch fixes some problems with GitHub Actions release workflows:

• GLCI pipeline logic correctly handles when rvm is present but a desired ruby version is missing. This used to fail silently during setup.
• GHA workflows no longer attempt to release when SemVer-compatible tags are pushed to a fork.

This patch also enforces the standardized asset baseline using simp/puppetsync, and may apply other updates to ensure conformity.

CI: SKIP MATRIX SIMP-9477 #close SIMP-9408 #comment Fix silent RVM failures for pupmod-simp-pupmod SIMP-9399 #comment pupmod-simp-pupmod GHA won't try to release forks