[PM-24146] Remove stateProvider.activeUserId from ProviderService (#16258)

* Refactor provider service calls to include userId parameter

- Updated multiple components and services to pass userId when fetching provider data.
- Adjusted the ProviderService interface to require userId for get, get$, and getAll methods.
- Ensured consistent handling of userId across various components, enhancing data retrieval based on active user context.

* Remove deprecated type safety comments and use the getById utility for fetching providers.

* Update ProviderService methods to return undefined for non-existent providers

- Modified the return types of get$ and get methods in ProviderService to allow for undefined values, enhancing type safety.
- Adjusted the providers$ method to return only defined Provider arrays, ensuring consistent handling of provider data.

* Enhance provider permissions guard tests to include userId parameter

- Updated test cases in provider-permissions.guard.spec.ts to pass userId when calling ProviderService methods.
- Mocked AccountService to provide active account details for improved test coverage.
- Ensured consistent handling of userId across all relevant test scenarios.

* remove promise based api's from provider service, continue refactor

* cleanup observable logic

* cleanup

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Co-authored-by: Brandon <btreston@bitwarden.com>

libs/common/src/admin-console/abstractions/provider.service.ts

@@ -5,8 +5,7 @@ import { ProviderData } from "../models/data/provider.data";
 import { Provider } from "../models/domain/provider";
 
 export abstract class ProviderService {
-  abstract get$(id: string): Observable<Provider>;
-  abstract get(id: string): Promise<Provider>;
-  abstract getAll(): Promise<Provider[]>;
-  abstract save(providers: { [id: string]: ProviderData }, userId?: UserId): Promise<any>;
+  abstract providers$(userId: UserId): Observable<Provider[]>;
+  abstract get$(id: string, userId: UserId): Observable<Provider | undefined>;
+  abstract save(providers: { [id: string]: ProviderData }, userId: UserId): Promise<any>;
 }