restore contributor stats to docs footer (#2193)

Author: rezrah

.github/workflows/deploy_preview.yml

@@ -16,6 +16,8 @@ jobs:
     if: ${{ github.repository == 'primer/css' }}
     uses: primer/.github/.github/workflows/deploy_preview.yml@main
     name: Deploy preview
+    secrets:
+      gh_token: ${{ secrets.GITHUB_TOKEN }}
     with:
       node_version: 14
       install: yarn && cd docs && yarn && cd ..

.github/workflows/deploy_production.yml

@@ -39,6 +39,8 @@ jobs:
     name: Production
     needs: [guard]
     uses: primer/.github/.github/workflows/deploy.yml@main
+    secrets:
+      gh_token: ${{ secrets.GITHUB_TOKEN }}
     with:
       node_version: 14
       install: yarn && cd docs && yarn && cd ..