Update plugin release

This is a repository-maintenance skill, not part of the distributed plugin. Keep it under .github/skills/, outside the installable plugin/ payload.

Choose the semantic version

Inspect the current manifests, plugin changelog, Git history, and release tags before choosing a version. Distinguish a prepared version from a tagged or published release; do not infer publication from a manifest alone. If the user specifies a target version, use it unless it conflicts with the release history or the policy below; explain the conflict before proceeding.

Use Semantic Versioning (MAJOR.MINOR.PATCH):