Added a Action for checking the links within md files.

Author: Bensingh Pancras

.github/workflows/action.yml

@@ -0,0 +1,13 @@
+name: Check Markdown links
+
+on: 
+  push:
+  schedule:
+  - corn "0 9 * * 1" #Run the action every Monday at 9 am.
+
+jobs:
+  markdown-link-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: tcort/github-action-markdown-link-check@v1