Auth/PM-5712 - Extension & Desktop Account Switcher - Fix incorrect env showing when adding new accounts (#13362)

* PM-5712 - Refactor env service to require user id instead of having global and active user state fallbacks per working session with Justin.

* PM-5712 - AccountSwitcherService tests - fix tests and add env assertions.

apps/desktop/src/app/layout/account-switcher.component.ts

@@ -110,7 +110,9 @@ export class AccountSwitcherComponent implements OnInit {
           name: active.name,
           email: active.email,
           avatarColor: await firstValueFrom(this.avatarService.avatarColor$),
-          server: (await this.environmentService.getEnvironment())?.getHostname(),
+          server: (
+            await firstValueFrom(this.environmentService.getEnvironment$(active.id))
+          )?.getHostname(),
         };
       }),
     );
@@ -221,7 +223,9 @@ export class AccountSwitcherComponent implements OnInit {
         email: baseAccounts[userId].email,
         authenticationStatus: await this.authService.getAuthStatus(userId),
         avatarColor: await firstValueFrom(this.avatarService.getUserAvatarColor$(userId as UserId)),
-        server: (await this.environmentService.getEnvironment(userId))?.getHostname(),
+        server: (
+          await firstValueFrom(this.environmentService.getEnvironment$(userId as UserId))
+        )?.getHostname(),
       };
     }