Remove usage of `any` type and improve jdl types

[emilpaw]

Overview of the feature request

As discussed here https://github.com/jhipster/generator-jhipster/pull/19856#discussion_r994928906 we have a lot of any types in the TypeScript modules. The goal is to remove most of them and make the types more accurate. This probably can't be done at once instead we should remove the anys bit by bit.

Motivation for or Use Case

To fully leverage TypeScripts benefits the amount of the any type needs to be reduced.

Related issues or PR

• [x] Checking this box is mandatory (this is just to show you read everything)

[DanielFran]

@mshima Is there anything to do here?

[mshima]

Yes, but nothing urgent.

[github-actions[bot]]

This issue is stale because it has been open for too long without any activity. Due to the moving nature of jhipster generated application, bugs can become invalid. If this issue still applies please comment otherwise it will be closed in 7 days