Link UIKit required by the updated tunnel core

Author: decoder-dev

Scripts/wire_project.rb

@@ -136,6 +136,8 @@ def remove_swift_package(project, url)
 core_ne_dep  = add_product_dep(ne_target,  project, core_pkg, EVERYWHERE_CORE_PRODUCT)
 link_product(app_target, project, core_app_dep)
 link_product(ne_target,  project, core_ne_dep)
+# The current binary core references UIDevice from its Go bridge.
+ne_target.add_system_framework('UIKit')
 
 # No manual Embed Frameworks entry: Xcode auto-embeds the framework slice
 # from a SwiftPM binary target into the app bundle when the product is in