ci: exchange github action markdown for one with npx so we can run locally too

Author: lirantal

.github/workflows/markdown-lint.yml

@@ -13,14 +13,10 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Markdown Lint
-        uses: ruzickap/action-my-markdown-linter@26b4129bf0352527e60b5bd739357af63df1b7bf
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
         with:
-          debug: true
-          config_file: .github/.markdownlint.yml
-          exclude: |
-            .changeset/
-            .github/
-            CODE_OF_CONDUCT.md
-            LICENSE
-            CHANGELOG.md
+          node-version: '22'
+
+      - name: Markdown Lint
+        run: npx -y markdownlint-cli@0.45.0 -c .github/.markdownlint.yml -i '.git' -i '__tests__' -i '.github' -i '.changeset' -i 'CODE_OF_CONDUCT.md' -i 'CHANGELOG.md' -i 'node_modules' -i 'dist' -i '__template__' '**/**.md'

package.json

@@ -38,6 +38,7 @@
     "build": "tsc && tsup && npm run build:copy-templates",
     "build:copy-templates": "cp -r __template__ dist/",
     "lint": "eslint . && npm run lint:lockfile",
+    "lint:markdown": "npx -y markdownlint-cli@0.45.0 -c .github/.markdownlint.yml -i '.git' -i '__tests__' -i '.github' -i '.changeset' -i 'CODE_OF_CONDUCT.md' -i 'CHANGELOG.md' -i 'node_modules' -i 'dist' -i '__template__' '**/**.md' --fix",
     "lint:fix": "eslint . --fix",
     "lint:lockfile": "lockfile-lint --path package-lock.json --validate-https --allowed-hosts npm yarn",
     "test": "c8 node --import tsx --test __tests__/**/*.test.ts",