chore: update actions/github-script action to v8

Author: renovate[bot]

.github/workflows/build.yaml

@@ -75,7 +75,7 @@ jobs:
           echo "$(pnpm run benchmarks:container:esm)" >> $GITHUB_OUTPUT
           echo "$EOF" >> $GITHUB_OUTPUT
 
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -126,7 +126,7 @@ jobs:
           echo "$(pnpm run benchmarks:http:cjs:low)" >> $GITHUB_OUTPUT
           echo "$EOF" >> $GITHUB_OUTPUT
 
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/clear-gh-actions-cache.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clear cache
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             console.log("About to clear")