Update reusable markup lint

Author: devpro

.github/workflows/reusable-markup-lint.yml

@@ -8,39 +8,28 @@ on:
         type: string
         required: false
         default: "Lint"
-      working-directory:
-        description: "Working directory"
-        type: string
-        required: false
-        default: "."
       operating-system:
         description: "Operating system executing the runner"
         type: string
         required: false
         default: "ubuntu-latest"
-      python-version:
-        description: "Python version"
+      working-directory:
+        description: "Working directory"
         type: string
         required: false
-        default: "3.14"
+        default: "."
 
 jobs:
   markup-lint:
     name: ${{ inputs.job-name }}
     runs-on: ${{ inputs.operating-system }}
+    defaults:
+      run:
+        working-directory: ${{ inputs.working-directory }}
     steps:
       - name: Check out repository
         uses: actions/checkout@v6
       - name: Lint Markdown files
-        uses: DavidAnson/markdownlint-cli2-action@v22
-        with:
-          globs: "**/*.md"
-      - name: Install Python ${{ inputs.python-version }}
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version }}
+        run: npx markdownlint-cli2 "**/*.md"
       - name: Lint YAML files
-        run: |
-          python -m pip install --upgrade pip
-          pip install yamllint
-          yamllint .
+        run: pipx run yamllint .