Fix markdown lint workflow configuration

Co-authored-by: Hexagon <419737+Hexagon@users.noreply.github.com>

Author: Copilot

.github/workflows/validate-docs.yml

@@ -87,13 +87,4 @@ jobs:
       - name: Run markdown lint
         uses: DavidAnson/markdownlint-cli2-action@v18
         with:
-          globs: |
-            **/*.md
-            !node_modules
-          config: |
-            {
-              "default": true,
-              "MD013": false,
-              "MD033": false,
-              "MD041": false
-            }
+          globs: '**/*.md'

.markdownlint.json

@@ -0,0 +1,19 @@
+{
+  "default": true,
+  "MD007": false,
+  "MD009": false,
+  "MD012": false,
+  "MD013": false,
+  "MD022": false,
+  "MD026": false,
+  "MD030": false,
+  "MD031": false,
+  "MD032": false,
+  "MD033": false,
+  "MD034": false,
+  "MD036": false,
+  "MD041": false,
+  "MD047": false,
+  "MD052": false,
+  "MD060": false
+}