Create linting.yml

.github/workflows/linting.yml

@@ -0,0 +1,21 @@
+name: Linting
+
+on: [push, pull_request]
+
+jobs:
+
+  Linting:
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Lint code with prettier
+        uses: creyD/[email protected]
+        with:
+          prettier_options: --write **/*.{js,md}