fix: missing try on makeRequest, remove HealthKit capability from project.yml

- Add missing try to makeRequest call on retry path (line 54)
- Remove HealthKit from xcodegen capabilities (adds Verifiable Health Records
  which personal teams don't support). HealthKit works via entitlements file.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

project.yml

@@ -20,7 +20,6 @@ targets:
         DEVELOPMENT_TEAM: V9AG8JTFLC
         ASSETCATALOG_COMPILER_APPICON_NAME: AppIcon
     capabilities:
-      HealthKit: true
       BackgroundModes:
         modes:
           - processing