Refactor dependency configuration and naming for improved clarity

tjementum commented 5 days ago

Summary & Motivation

Introduce a series of small refactorings to improve code clarity and maintainability. Dependency configuration has been updated to use fluent interface chaining, and related classes in the SharedKernel have been moved to a Configuration namespace. The AddApiServices method is renamed to AddWorkerServices for better clarity.

Other changes include renaming AddEmailSignatureService to AddEmailSignatureClient, aligning IdGenerators in SharedKernel.Tests with StronglyTypedIds in the SharedKernel, and refactoring dependency configuration in the AppGateway.

The GetLoggedInUserAsync method now throws an exception if no user is logged in, enforcing stricter behavior. Additionally, custom properties on the ChangeLocale event are renamed from old_locale/new_locale to from_locale/to_locale, aligning with the conventions used in the ChangeUserRole event.