chore(deps): bump actions/github-script from 7 to 8 (#77)

Bumps [actions/github-script](https://github.com/actions/github-script) from 7 to 8.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/pr-bot.yml

@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: label pr size
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const { data: files } = await github.rest.pulls.listFiles({
@@ -69,7 +69,7 @@ jobs:
     needs: [label, size]
     if: always()
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           script: |
             const pr = context.payload.pull_request;

.github/workflows/release.yml

@@ -117,7 +117,7 @@ jobs:
 
       - name: generate changelog
         id: changelog
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           result-encoding: string
           script: |