Split CI into separate jobs for format and test

This way the tests will still run if the formatting fails.

Author: mkbehr

.github/workflows/ci.yaml

@@ -3,14 +3,14 @@ name: Check format and run tests
 on: [push, pull_request]
 
 jobs:
-  format_and_test:
-    name: Check format and run tests
+  format:
+    name: Check format
 
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [18.x, 20.x, 22.x]
+        node-version: [22.x]
 
     steps:
     - uses: actions/checkout@v4
@@ -25,11 +25,22 @@ jobs:
         npx prettier --check "**/*.ts"
         npx eslint "**/*.ts"
 
-    - name: Build utils
-      working-directory: ./utils
-      run: |
-        npm install
-        npm run build
+  test:
+    name: Run tests
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x, 22.x]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
 
     - name: Build functions
       working-directory: ./functions