Close Milestone Action

This GitHub action closes a milestone.

Inputs

Input	Description	Required
`version`	The version to close.	`true`
`token`	The token with permissions to close milestones.	`true`
`repository`	The repository containing the milestone; uses the current repository by default.	`false`

- name: Close Milestone
  uses: spring-io/spring-release-actions/close-milestone@main
  with:
    version: '1.2.3'
    token: ${{ secrets.TOKEN }}