feat: add CI workflow linting

Author: Jon M

.github/workflows/lint-and-format.yml

@@ -0,0 +1,23 @@
+name: Lint and Format Check
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  check:
+    name: Check code quality
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: oven-sh/setup-bun@v1
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Check code quality
+        run: bun run check

package.json

@@ -9,7 +9,8 @@
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
     "format": "prettier --write .",
-    "format:check": "prettier --check ."
+    "format:check": "prettier --check .",
+    "check": "prettier --check . && eslint ."
   },
   "dependencies": {
     "@astrojs/check": "^0.9.4",