Add GitHub Actions workflow to enforce ESLint on PRs

.github/workflows/lint.yml

@@ -0,0 +1,26 @@
+name: Lint
+
+on:
+  pull_request:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linting
+        run: npm run lint

package.json

@@ -7,7 +7,6 @@
     "dev": "vite",
     "build": "tsc -b && vite build",
     "lint": "eslint .",
-    "lint:fix": "eslint . --fix",
     "preview": "vite preview"
   },
   "dependencies": {

src/contexts/CartContext.tsx

@@ -1,4 +1,4 @@
-import { createContext, useContext } from 'react';
+import { createContext } from 'react';
 import type { ReactNode } from 'react';
 import { useCart } from '../hooks/useCart';