Misc fixes for account switching (#1849)

* Misc fixes for account switching

* use unique bio integrity key in ShareExtension

src/App/Abstractions/IDeviceActionService.cs

@@ -46,5 +46,6 @@ namespace Bit.App.Abstractions
         void CloseMainApp();
         bool SupportsFido2();
         float GetSystemFontSizeScale();
+        Task OnAccountSwitchCompleteAsync();
     }
 }

src/App/App.xaml.cs

@@ -428,7 +428,7 @@ namespace Bit.App
             });
         }
 
-        private async Task LockedAsync(string userId, bool autoPromptBiometric)
+        private async Task LockedAsync(string userId, bool userInitiated)
         {
             if (!await _stateService.IsActiveAccountAsync(userId))
             {
@@ -436,6 +436,7 @@ namespace Bit.App
                 return;
             }
 
+            var autoPromptBiometric = !userInitiated;
             if (autoPromptBiometric && Device.RuntimePlatform == Device.iOS)
             {
                 var vaultTimeout = await _stateService.GetVaultTimeoutAsync();

src/App/Services/MobileStorageService.cs

@@ -29,6 +29,8 @@ namespace Bit.App.Services
             Constants.iOSAutoFillBiometricIntegrityKey,
             Constants.iOSExtensionClearCiphersCacheKey,
             Constants.iOSExtensionBiometricIntegrityKey,
+            Constants.iOSShareExtensionClearCiphersCacheKey,
+            Constants.iOSShareExtensionBiometricIntegrityKey,
             Constants.RememberedEmailKey,
             Constants.RememberedOrgIdentifierKey,
         };

src/App/Utilities/AppHelpers.cs

@@ -556,6 +556,8 @@ namespace Bit.App.Utilities
             var environmentService = ServiceContainer.Resolve<IEnvironmentService>("environmentService");
             await environmentService.SetUrlsFromStorageAsync();
             await ClearServiceCacheAsync();
+            var deviceActionService = ServiceContainer.Resolve<IDeviceActionService>("deviceActionService");
+            await deviceActionService.OnAccountSwitchCompleteAsync();
         }
 
         public static async Task ClearServiceCacheAsync()