v10.0.0-fork

• [Android] (Feature) Method to check if an Android device supports Strongbox
• [Android] (Fix) Create separate instances of FlutterSecureStorage with different configs/options
• [Android] (Adjustment) Enabled StrongBox by default, use fallback if it's not available
• [Android] (Adjustment) Set invalidatedByBiometricEnrollment to false
• [iOS] (Feature) Add option to use secure enclave (based on #989 PR)