Bump actions/github-script from 6.3.3 to 6.4.0 (#8132)

Bumps [actions/github-script](https://github.com/actions/github-script) from 6.3.3 to 6.4.0.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v6.3.3...v6.4.0)

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

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

Author: dependabot[bot]

.github/workflows/primer_comment.yaml

@@ -55,7 +55,7 @@ jobs:
           exit 1
 
       - name: Download outputs
-        uses: actions/github-script@v6.3.3
+        uses: actions/github-script@v6.4.0
         with:
           script: |
             // Download workflow pylint output
@@ -110,7 +110,7 @@ jobs:
           --new-file=output_${{ steps.python.outputs.python-version }}_pr.txt
       - name: Post comment
         id: post-comment
-        uses: actions/github-script@v6.3.3
+        uses: actions/github-script@v6.4.0
         with:
           script: |
             const fs = require('fs')

.github/workflows/primer_run_pr.yaml

@@ -73,7 +73,7 @@ jobs:
       # Cache primer packages
       - name: Download last 'main' run info
         id: download-main-run
-        uses: actions/github-script@v6.3.3
+        uses: actions/github-script@v6.4.0
         with:
           script: |
             // Download 'main' pylint output