chore(ci): add a workflow to test the code

.github/workflows/test-report.yml

@@ -0,0 +1,31 @@
+on:
+  pull_request:
+  push:
+permissions:
+  id-token: write
+  contents: read
+  checks: write
+jobs:
+  test:
+    name: Test & Report
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+
+      - name: Get all Flutter Packages
+        run: flutter pub get
+
+      - name: Run Flutter Test
+        run: flutter test --machine > test-results.json
+
+      - name: Test Report
+        uses: dorny/test-reporter@v1
+        if: success() || failure()
+        with:
+          name: Test Results
+          path: test-results.json
+          reporter: dart-json