ci: adds circuit lint

Author: alejoamiras

.github/workflows/ci.yml

@@ -71,6 +71,30 @@ jobs:
       - name: Run Solhint
         run: yarn solidity:lint
 
+  circuit-lint:
+    name: Circuit Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Install Noir
+        uses: noir-lang/[email protected]
+        with:
+          toolchain: '1.0.0-beta.6'
+
+      - name: Run Nargo Format
+        run: yarn circuit:lint
+
   format-check:
     name: Format Check
     runs-on: ubuntu-latest