Add workflow to remove stale branches daily

Author: shirgoldbird

.github/workflows/main.yml

@@ -0,0 +1,12 @@
+on:
+  schedule:
+    - cron: "0 0 * * *" # Everday at midnight
+
+jobs:
+  remove-stale-branches:
+    name: Remove Stale Branches
+    runs-on: ubuntu-latest
+    steps:
+      - uses: fpicalausa/remove-stale-branches@v2.4.0
+        with:
+          dry-run: true # Check out the console output before setting this to false