Workflow: update broken link check

Signed-off-by: Jimmy Tanagra <jcode@tanagra.id.au>

Author: jimtng

.github/workflows/brokenLinkCheck.yml

@@ -3,16 +3,17 @@ name: Check for broken links
 # https://github.blog/2020-08-03-github-actions-improvements-for-fork-and-pull-request-workflows/
 
 on:
-  push:
-    branches:
-    - main
+  pull_request:
 
 jobs:
-
   markdown-link-check:
-
     name: Check for broken links
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - uses: gaurav-nelson/github-action-markdown-link-check@v1
+    - uses: actions/checkout@v4
+    - name: Run linkspector
+      uses: umbrelladocs/action-linkspector@v1
+      with:
+        github_token: ${{ secrets.github_token }}
+        reporter: github-pr-review
+        fail_level: any