chore(deps): bump buildpacks/github-actions from 5.11.0 to 5.12.0

Bumps [buildpacks/github-actions](https://github.com/buildpacks/github-actions) from 5.11.0 to 5.12.0.
- [Release notes](https://github.com/buildpacks/github-actions/releases)
- [Commits](buildpacks/github-actions@v5.11.0...v5.12.0)

---
updated-dependencies:
- dependency-name: buildpacks/github-actions
  dependency-version: 5.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/update-versions.yml

@@ -225,7 +225,7 @@ jobs:
         username: ${{ github.actor }}
         password: ${{ secrets.GITHUB_TOKEN }}
 
-    - uses: buildpacks/github-actions/setup-pack@v5.11.0
+    - uses: buildpacks/github-actions/setup-pack@v5.12.0
 
     - name: publish buildpacks
       run: make publish_buildpacks
@@ -268,7 +268,7 @@ jobs:
         flavor: |
           suffix=-${{ matrix.arch }}
 
-    - uses: buildpacks/github-actions/setup-pack@v5.11.0
+    - uses: buildpacks/github-actions/setup-pack@v5.12.0
 
     - name: Get primary tag
       id: get-tag