Bump keyfactor/actions/.github/workflows/starter.yml from 2 to 4

Bumps [keyfactor/actions/.github/workflows/starter.yml](https://github.com/keyfactor/actions) from 2 to 4.
- [Release notes](https://github.com/keyfactor/actions/releases)
- [Changelog](https://github.com/Keyfactor/actions/blob/main/CHANGELOG.md)
- [Commits](Keyfactor/actions@v2...v4)

---
updated-dependencies:
- dependency-name: keyfactor/actions/.github/workflows/starter.yml
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/keyfactor-starter-workflow.yml

@@ -11,7 +11,7 @@ on:
 
 jobs:
   call-starter-workflow:
-    uses: keyfactor/actions/.github/workflows/starter.yml@v2
+    uses: keyfactor/actions/.github/workflows/starter.yml@v4
     secrets:
       token: ${{ secrets.V2BUILDTOKEN}}
       APPROVE_README_PUSH: ${{ secrets.APPROVE_README_PUSH}}