fix(ci): drop redundant catalog publish; release-create auto-publishes

v2.0.1 surfaced that glab release create on a catalog-resource project auto-publishes to the catalog. The explicit glab repo publish catalog that followed 422'd with 'Release has already been published'.

Verified via GraphQL: v2.0.1 appeared in catalog within seconds of release-create (without the explicit publish step running).

After merge, cut v2.0.2 to validate create-release goes fully green.