Create linting workflow

.github/workflows/linting.yml

@@ -0,0 +1,32 @@
+name: Linting and Testing
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  linting:
+    name: Run Linters
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+            
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 8
+
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+  
+      - name: Install pnpm packages
+        run: pnpm install
+      
+      - name: Run ESLint
+        run: pnpm run lint