Bump buildpacks/github-actions from 5.7.1 to 5.7.4 (#313)

* Bump buildpacks/github-actions from 5.7.1 to 5.7.4

Bumps [buildpacks/github-actions](https://github.com/buildpacks/github-actions) from 5.7.1 to 5.7.4.
- [Release notes](https://github.com/buildpacks/github-actions/releases)
- [Commits](buildpacks/github-actions@v5.7.1...v5.7.4)

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

Signed-off-by: dependabot[bot] <[email protected]>

* Use `--trust-extra-buildpacks` with `pack build` in CI

To work around:
buildpacks/pack#2228

---------

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

.github/workflows/ci.yml

@@ -54,7 +54,7 @@ jobs:
       - name: Rust Cache
         uses: Swatinem/[email protected]
       - name: Install Pack CLI
-        uses: buildpacks/github-actions/[email protected].1
+        uses: buildpacks/github-actions/[email protected].4
       - name: Run integration tests
         # Runs only tests annotated with the `ignore` attribute (which in this repo, are the integration tests).
         run: cargo test --locked -- --ignored
@@ -77,7 +77,7 @@ jobs:
       - name: Rust Cache
         uses: Swatinem/[email protected]
       - name: Install Pack CLI
-        uses: buildpacks/github-actions/[email protected].1
+        uses: buildpacks/github-actions/[email protected].4
       - name: Pull builder and run images
         run: |
           docker pull "heroku/builder:24"
@@ -92,9 +92,9 @@ jobs:
       - name: Compile ruby buildpack
         run: cargo libcnb package --target ${{ matrix.target }}
       - name: "PRINT: Getting started guide output"
-        run: pack build my-image --force-color --builder heroku/builder:24 --buildpack heroku/nodejs-engine --buildpack packaged/${{ matrix.target }}/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
+        run: pack build my-image --force-color --builder heroku/builder:24 --trust-extra-buildpacks --buildpack heroku/nodejs-engine --buildpack packaged/${{ matrix.target }}/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
       - name: "PRINT: Cached getting started guide output"
-        run: pack build my-image --force-color --builder heroku/builder:24 --buildpack heroku/nodejs-engine --buildpack packaged/${{ matrix.target }}/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
+        run: pack build my-image --force-color --builder heroku/builder:24 --trust-extra-buildpacks --buildpack heroku/nodejs-engine --buildpack packaged/${{ matrix.target }}/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
 
   print-style-guide:
     runs-on: ubuntu-24.04