fix ios ci

Author: shenlong-tanwen

.github/workflows/build-mobile.yml

@@ -230,6 +230,10 @@ jobs:
       - name: Generate platform APIs
         run: mise //mobile:codegen:pigeon
 
+      - name: Resolve iOS Swift Packages
+        working-directory: ./mobile
+        run: flutter build ios --config-only --no-codesign
+
       - name: Setup Ruby
         uses: ruby/setup-ruby@6aaa311d81eba98ae12eaffbcb63296ace0efcde # v1.307.0
         with: