Update broken-links.yml

Author: cormacdalton

.github/workflows/broken-links.yml

@@ -1,13 +1,18 @@
 name: broken links?
 'on':
-  pull_request:
+  push:
+    branches:
+      - "**"
+  schedule:
+    - cron: 0 16 * * *
+  workflow_dispatch:  
 jobs:
   linkChecker:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
 
       - name: Link Checker
-        uses: lycheeverse/lychee-action@v2.0.2
+        uses: lycheeverse/lychee-action@v1.8.0
         with:
           fail: true