[PM-5537] Biometric State Service (#7761)

* Create state for biometric client key halves

* Move enc string util to central utils

* Provide biometric state through service

* Use biometric state to track client key half

* Create migration for client key half

* Ensure client key half is removed on logout

* Remove account data for client key half

* Remove unnecessary key definition likes

* Remove moved state from account

* Fix null-conditional operator failure

* Simplify migration

* Remove lame test

* Fix test type

* Add migrator

* Prefer userKey when legacy not needed

* Fix tests

libs/angular/src/services/jslib-services.module.ts

@@ -95,6 +95,10 @@ import { PlatformUtilsService as PlatformUtilsServiceAbstraction } from "@bitwar
 import { StateService as StateServiceAbstraction } from "@bitwarden/common/platform/abstractions/state.service";
 import { AbstractStorageService } from "@bitwarden/common/platform/abstractions/storage.service";
 import { ValidationService as ValidationServiceAbstraction } from "@bitwarden/common/platform/abstractions/validation.service";
+import {
+  BiometricStateService,
+  DefaultBiometricStateService,
+} from "@bitwarden/common/platform/biometrics/biometric-state.service";
 import { StateFactory } from "@bitwarden/common/platform/factories/state-factory";
 import { devFlagEnabled, flagEnabled } from "@bitwarden/common/platform/misc/flags";
 import { Account } from "@bitwarden/common/platform/models/domain/account";
@@ -876,6 +880,11 @@ import { ModalService } from "./modal.service";
         OrganizationApiServiceAbstraction,
       ],
     },
+    {
+      provide: BiometricStateService,
+      useClass: DefaultBiometricStateService,
+      deps: [StateProvider],
+    },
   ],
 })
 export class JslibServicesModule {}