Rename main.yml to release.yml to reflect that it packages the plugin and
publishes the auto-release. Name the job and the previously unnamed step,
strip trailing whitespace, and pin every action to a commit SHA (with a
version comment) at its latest release:
- actions/checkout v2 -> v7.0.0
- actions/upload-artifact v4 -> v7.0.1
- dev-drprasad/delete-older-releases v0.2.1 -> v0.3.4
- softprops/action-gh-release v1 -> v3.0.1
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>