Remove inividual user key states and migrate to account cryptographic state

libs/angular/src/auth/password-management/set-initial-password/default-set-initial-password.service.implementation.ts

@@ -180,7 +180,6 @@ export class DefaultSetInitialPasswordService implements SetInitialPasswordServi
       if (!keyPair[1].encryptedString) {
         throw new Error("encrypted private key not found. Could not set private key in state.");
       }
-      await this.keyService.setPrivateKey(keyPair[1].encryptedString, userId);
       await this.accountCryptographicStateService.setAccountCryptographicState(
         {
           V1: {

libs/angular/src/auth/password-management/set-initial-password/default-set-initial-password.service.spec.ts

@@ -397,7 +397,6 @@ describe("DefaultSetInitialPasswordService", () => {
 
           // Assert
           expect(masterPasswordApiService.setPassword).toHaveBeenCalledWith(setPasswordRequest);
-          expect(keyService.setPrivateKey).toHaveBeenCalledWith(keyPair[1].encryptedString, userId);
           expect(
             accountCryptographicStateService.setAccountCryptographicState,
           ).toHaveBeenCalledWith(
@@ -640,7 +639,9 @@ describe("DefaultSetInitialPasswordService", () => {
 
           // Assert
           expect(masterPasswordApiService.setPassword).toHaveBeenCalledWith(setPasswordRequest);
-          expect(keyService.setPrivateKey).not.toHaveBeenCalled();
+          expect(
+            accountCryptographicStateService.setAccountCryptographicState,
+          ).not.toHaveBeenCalled();
         });
 
         it("should set the local master key hash to state", async () => {

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

@@ -759,12 +759,13 @@ const safeProviders: SafeProvider[] = [
       AccountServiceAbstraction,
       StateProvider,
       KdfConfigService,
+      AccountCryptographicStateService,
     ],
   }),
   safeProvider({
     provide: SecurityStateService,
     useClass: DefaultSecurityStateService,
-    deps: [StateProvider],
+    deps: [AccountCryptographicStateService],
   }),
   safeProvider({
     provide: RestrictedItemTypesService,
@@ -1692,6 +1693,7 @@ const safeProviders: SafeProvider[] = [
       SdkService,
       ApiServiceAbstraction,
       ConfigService,
+      AccountCryptographicStateService,
     ],
   }),
   safeProvider({