build(deps): Bump actions/github-script from 7 to 8

Bumps [actions/github-script](https://github.com/actions/github-script) from 7 to 8.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v7...v8)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -136,7 +136,7 @@ jobs:
       -
         name: Prepare
         id: prepare
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           INPUT_LOCAL-EXPORT-DIR: ${{ env.LOCAL_EXPORT_DIR }}
           INPUT_CACHE: ${{ inputs.cache }}
@@ -310,7 +310,7 @@ jobs:
       -
         name: Create manifest
         if: ${{ inputs.build-output == 'registry' }}
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           INPUT_IMAGE-NAMES: ${{ inputs.meta-images }}
           INPUT_TAG-NAMES: ${{ steps.meta.outputs.tag-names }}