Build(deps): Bump Alfresco/alfresco-build-tools (#4274)

Bumps the github-actions group in /.github/actions/adf-linking with 1 update: [Alfresco/alfresco-build-tools](https://github.com/alfresco/alfresco-build-tools).


Updates `Alfresco/alfresco-build-tools` from 8.2.0 to 8.4.0
- [Release notes](https://github.com/alfresco/alfresco-build-tools/releases)
- [Commits](Alfresco/alfresco-build-tools@v8.2.0...v8.4.0)

---
updated-dependencies:
- dependency-name: Alfresco/alfresco-build-tools
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/actions/adf-linking/action.yml

@@ -4,7 +4,7 @@ description: "ADF linking"
 runs:
   using: "composite"
   steps:
-    - uses: Alfresco/alfresco-build-tools/.github/actions/get-commit-message@v8.2.0
+    - uses: Alfresco/alfresco-build-tools/.github/actions/get-commit-message@v8.4.0
     - name: clone and install
       shell: bash
       run: |