Separate step for formatting

Author: sydneyjodon-wk

.github/workflows/ci.yaml

@@ -12,13 +12,27 @@ on:
 jobs:
   checks:
     uses: Workiva/gha-dart-oss/.github/workflows/checks.yaml@v0.1.7
+    with:
+      format-check: false
 
   build:
     uses: Workiva/gha-dart-oss/.github/workflows/build.yaml@v0.1.7
 
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: 2.19.6
+
+      - name: Check formatting
+        run: dart format . -l 120 --set-exit-if-changed
+        if: ${{ always() && steps.install.outcome == 'success' }}
+
   test-unit:
     runs-on: ubuntu-latest
-    name: ${{ matrix.release-mode && 'release' || 'dev' }}
+    name: unit tests (${{ matrix.release-mode && 'release' || 'dev' }})
     strategy:
       fail-fast: false
       matrix: