Add Macro Compatibility Check to the main workflow (#21)

Author: Matejkob

.github/workflows/test-macos.yml

@@ -17,3 +17,14 @@ jobs:
       uses: actions/checkout@v3
     - name: Test
       run: swift test
+  check-macro-compatibility:
+    name: Check Macro Compatibility
+    runs-on: macos-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Run Swift Macro Compatibility Check
+        uses: Matejkob/swift-macro-compatibility-check@v1
+        with:
+          run-tests: false
+          major-versions-only: true