Merge pull request #437 from wunderio/feature/QAG-40-md

QAG-40: feat: Add markdown linting support

Author: tormi

.markdownlint.json

@@ -0,0 +1,13 @@
+{
+  "default": true,
+  "MD033": {
+    "allowed_elements": ["details", "summary"]
+  },
+  "MD013": {
+    "line_length": 300,
+    "code_blocks": false,
+    "tables": false,
+    "headings": false
+  },
+  "MD032": false
+}

README.md

@@ -162,6 +162,44 @@ For a complete list of all available services, URLs, and ports, use:
 
 ## Development tips
 
+<details>
+<summary>Code quality tools</summary>
+
+### Code quality tools
+
+This project includes several tools to maintain code quality and consistency across the codebase.
+
+#### Markdown Linting
+
+Markdown files can be checked and automatically fixed using the following npm scripts:
+
+```bash
+# Check markdown files for linting issues
+ddev npm run lint:md
+
+# Automatically fix markdown linting issues where possible
+ddev npm run lint:md:fix
+```
+
+Markdown linting rules are configured in `.markdownlint.json` at the project root.
+
+#### JavaScript and CSS Linting
+
+The project also includes linting for JavaScript and CSS files:
+
+```bash
+# Check JavaScript files
+ddev npm run lint:js
+
+# Check CSS/SCSS files
+ddev npm run lint:css
+
+# Run all linting (JS, CSS, and Markdown)
+ddev npm run lint
+```
+
+</details>
+
 <details>
 <summary>Cursor AI Code Editor</summary>