Add renovate.json

.archive/.github/workflows/sponsors.yml

@@ -9,6 +9,6 @@ jobs:
     name: is-sponsor-label
     runs-on: ubuntu-latest
     steps:
-      - uses: JasonEtco/is-sponsor-label-action@v2
+      - uses: JasonEtco/is-sponsor-label-action@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.archive/.github/workflows/stale.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/stale@v10
+    - uses: actions/stale@v1
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'This issue has been marked as stale due to inactivity. If this issue is still ongoing, please leave a comment.'