use bun for github actions

Author: xcodeassociated

.github/workflows/build-and-test.yml

@@ -10,29 +10,22 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [18.x]
-
     steps:
       - uses: actions/checkout@v4
 
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node-version }}
+      - uses: oven-sh/setup-bun@v2
 
       - name: Install dependencies
-        run: npm install
+        run: bun install --frozen-lockfile
 
       - name: Codegen
-        run: npm run generate:graphql
+        run: bun run generate:graphql
 
       - name: Run the tests
-        run: npm test
+        run: bun run test
 
       - name: Build
-        run: npm run build
+        run: bun run build
         env:
           CI: false