config: 🔧 add ESlint to github action CI

.github/workflows/vitest.yml

@@ -1,4 +1,4 @@
-name: Vitest
+name: Vitest & ESLint CI
 
 on:
   push:
@@ -11,7 +11,7 @@ on:
       - develop
 jobs:
   test:
-    name: Run Vitest Tests
+    name: Run Vitest
     runs-on: ubuntu-latest
 
     steps:
@@ -28,3 +28,22 @@ jobs:
 
       - name: Run Vitest
         run: npm run test
+
+  lint:
+    name: Run ESLint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run ESLint
+        run: npm run lint