chore(deps): update actions/github-script action to v6 🌟 (#25280)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Emily Rohrbough <emilyrohrbough@users.noreply.github.com>

.github/workflows/update-browser-versions.yml

@@ -29,7 +29,7 @@ jobs:
           node-version: 14
       - name: Check for new Chrome versions
         id: get-versions
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           script: |
             const { getVersions } = require('./scripts/github-actions/update-browser-versions.js')
@@ -54,7 +54,7 @@ jobs:
       - name: Check need for update on existing branch
         if: ${{ steps.check-need-for-pr.outputs.needs_branch_update == 'true' }}
         id: check-need-for-branch-update
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           script: |
             const { checkNeedForBranchUpdate } = require('./scripts/github-actions/update-browser-versions.js')
@@ -71,7 +71,7 @@ jobs:
       ## Both
       - name: Update Browser Versions File
         if: ${{ steps.check-need-for-pr.outputs.needs_pr == 'true' || steps.check-need-for-branch-update.outputs.has_newer_update == 'true' }}
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           script: |
             const { updateBrowserVersionsFile } = require('./scripts/github-actions/update-browser-versions.js')
@@ -90,7 +90,7 @@ jobs:
       ## Update available and a branch/PR already exists
       - name: Update PR Title
         if: ${{ steps.check-need-for-pr.outputs.needs_branch_update == 'true' }}
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           script: |
             const { updatePRTitle } = require('./scripts/github-actions/update-browser-versions.js')
@@ -105,7 +105,7 @@ jobs:
       # Update available and a PR doesn't already exist
       - name: Create Pull Request
         if: ${{ steps.check-need-for-pr.outputs.needs_pr == 'true' }}
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           script: |
             const { createPullRequest } = require('./scripts/github-actions/create-pull-request.js')

.github/workflows/update_v8_snapshot_cache.yml

@@ -122,7 +122,7 @@ jobs:
       # PR needs to be created
       - name: Create Pull Request
         if: ${{ steps.check-need-for-pr.outputs.needs_pr == 'true' }}
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           script: |
             const { createPullRequest } = require('./scripts/github-actions/create-pull-request.js')