Update link checking action to supported fork, add config to retry

Author: elopez

.github/workflows/lint_links.yml

@@ -22,8 +22,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - uses: gaurav-nelson/github-action-markdown-link-check@v1
+      - uses: tcort/github-action-markdown-link-check@v1
         with:
           use-quiet-mode: "yes"
           check-modified-files-only: ${{ (github.event_name == 'pull_request' && 'yes') || 'no' }}
-          submodules: true

mlc_config.json

@@ -0,0 +1,16 @@
+{
+  "httpHeaders": [
+    {
+      "urls": [
+        "https://github.com/",
+        "https://guides.github.com/",
+        "https://help.github.com/",
+        "https://docs.github.com/"
+      ],
+      "headers": {
+        "Accept-Encoding": "zstd, br, gzip, deflate"
+      }
+    }
+  ],
+  "retryOn429": true
+}