Publish Release Notes Action

This GitHub action publishes release notes.

Inputs

Input	Description	Required
`tag`	The tag to use.	`true`
`release-notes-location`	The location of the release notes file; defaults to changelog.md.	`false`

- name: Publish Release Notes
  uses: spring-io/spring-release-actions/publish-release-notes@main
  with:
    tag: '1.2.3'