Upgrade: [dependabot] - bump NHSDigital/eps-common-workflows/.github/workflows/dependabot-auto-approve-and-merge.yml

Bumps [NHSDigital/eps-common-workflows/.github/workflows/dependabot-auto-approve-and-merge.yml](https://github.com/nhsdigital/eps-common-workflows) from 5.4.2 to 5.5.1.
- [Release notes](https://github.com/nhsdigital/eps-common-workflows/releases)
- [Changelog](https://github.com/NHSDigital/eps-common-workflows/blob/main/release.config.cjs)
- [Commits](NHSDigital/eps-common-workflows@dd3026f...d215f84)

---
updated-dependencies:
- dependency-name: NHSDigital/eps-common-workflows/.github/workflows/dependabot-auto-approve-and-merge.yml
  dependency-version: 5.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/pull_request.yml

@@ -9,7 +9,7 @@ env:
 
 jobs:
   dependabot-auto-approve-and-merge:
-    uses: NHSDigital/eps-common-workflows/.github/workflows/dependabot-auto-approve-and-merge.yml@dd3026f8ed87cc45ff1882d4276cf928b71c59c2
+    uses: NHSDigital/eps-common-workflows/.github/workflows/dependabot-auto-approve-and-merge.yml@d215f841eb18b803e339e4ed597ed1f30e086e17
     secrets:
       AUTOMERGE_APP_ID: ${{ secrets.AUTOMERGE_APP_ID }}
       AUTOMERGE_PEM: ${{ secrets.AUTOMERGE_PEM }}