run stale workflow on hosted runners

Author: cmeissner

.github/workflows/stale.yml

@@ -15,8 +15,8 @@ permissions:
 
 jobs:
   stale:
-    # runs-on: ubuntu-latest
-    runs-on: [self-hosted]
+    runs-on: ubuntu-latest
+    # runs-on: [self-hosted]
     steps:
       - uses: actions/stale@v8
         with: