debug markdown checker action

.github/workflows/cron-weekly.yml

@@ -3,6 +3,13 @@ name: Markdown Links Check
 on:
   schedule:
     - cron: '0 9 * * 1'
+  workflow_dispatch:
+  # To test fixes on push rather than wait for the scheduling, do the following:
+  # 1. Uncomment the lines below and add your branch.
+  push:
+    branches:
+      - chore/link-checker
+  # 2. 👉 DON'T FORGET TO COMMENT OUT THE CODE BACK BEFORE YOU MERGE YOUR CHANGES!
 
 jobs:
   check-links:
@@ -13,7 +20,7 @@ jobs:
         # checks all markdown files from important folders including all subfolders
         with:
           # only show errors that occur instead of successful links + errors
-          use-quiet-mode: 'yes'
+          # use-quiet-mode: 'yes'
           # output full HTTP info for broken links
           use-verbose-mode: 'yes'
           config-file: '.github/workflows/markdown-link-check-config.json'