fastlane: destination en vez de sdk global y widgets a build 80

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013H6bXqGX1ygwib1Dm3n3UG

fastlane/Fastfile

@@ -28,10 +28,12 @@ platform :ios do
   desc "Push a new beta build to TestFlight"
   lane :beta do
     increment_build_number(xcodeproj: "MealMood.xcodeproj")
+    # No `sdk:` here: forcing one SDK globally breaks the watchOS targets,
+    # which must build against watchos within the same archive.
     build_app(
       scheme: "MealMood",
       export_method: "app-store",
-      sdk: "iphoneos26.5",
+      destination: "generic/platform=iOS",
       export_options: EXPORT_OPTIONS
     )
     upload_to_testflight(