Add GitHub Actions CI

.github/workflows/ios-ci.yml

@@ -0,0 +1,35 @@
+name: iOS CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Select Xcode
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: latest-stable
+
+      - name: Show Xcode version
+        run: xcodebuild -version
+
+     - name: Install xcpretty
+       run: gem install xcpretty
+
+      - name: Resolve packages
+        run: xcodebuild -resolvePackageDependencies
+
+      - name: Run tests
+        run: |
+          xcodebuild test \
+            -scheme TypedNetwork \
+            -destination 'platform=iOS Simulator,name=iPhone 17' \
+            | xcpretty