Update markdown lint

Author: comfyui-wiki

.github/workflows/markdown-lint.yml

@@ -28,10 +28,18 @@ jobs:
       - name: Install markdownlint-cli
         run: npm install -g markdownlint-cli
 
-      - name: Run markdown linting and fix
+      - name: Get changed markdown files
+        id: changed-files
+        uses: tj-actions/changed-files@v44
+        with:
+          files: |
+            comfyui_embedded_docs/docs/**/*.md
+
+      - name: Run markdown linting and fix on changed files
+        if: steps.changed-files.outputs.any_changed == 'true'
         run: |
-          # Find all markdown files and fix linting issues
-          find comfyui_embedded_docs/docs -name "*.md" -type f | while read file; do
+          # Only process changed markdown files
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
             echo "Fixing linting issues for: $file"
             markdownlint --fix "$file" || true
           done
@@ -52,7 +60,7 @@ jobs:
         run: |
           git config --local user.email "[email protected]"
           git config --local user.name "GitHub Action"
-          git add comfyui_embedded_docs/docs/**/*.md
+          git add ${{ steps.changed-files.outputs.all_changed_files }}
           git commit -m "Auto-fix markdown linting issues
 
           🤖 Generated with GitHub Actions