ci(ios): install correct iOS platform

Author: michaelwolz

.github/workflows/ci.yml

@@ -90,6 +90,11 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
           cache: 'npm'
 
+      - name: Install iOS platform
+        run: |
+          sudo xcode-select -s /Applications/Xcode_16.app/Contents/Developer
+          xcodebuild -downloadPlatform iOS
+
       - name: Install dependencies
         run: npm ci