Bump actions/github-script from 6 to 7 (#3549)

Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 7.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/github-script
  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/post-benchmark-core.yml

@@ -46,7 +46,7 @@ jobs:
         run: echo "PR_NUMBER=$(cat benchmark-core/.PR_NUMBER)" >> $GITHUB_ENV
 
       - name: Post Comment
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             const fs = require('fs');

.github/workflows/post-benchmark-ssr.yml

@@ -31,7 +31,7 @@ jobs:
         run: echo "PR_NUMBER=$(cat benchmark-ssr/.PR_NUMBER)" >> $GITHUB_ENV
 
       - name: Post Comment
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             const commentInfo = {

.github/workflows/post-size-cmp.yml

@@ -36,7 +36,7 @@ jobs:
         run: python3 ci/make_example_size_cmt.py
 
       - name: Post Comment
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             const commentInfo = {