Use hiltViewModel for creating ViewModels with parameters in new Screen architecture

[rfc2822]

Purpose

Creation of ViewModels with parameters (@Assisted injection) is quite complicated now and involves code that can be dropped when using hiltViewModel().

Short description

This PR uses hiltViewModel() for creating such models for the screens that already have the new Screen/Model architecture and require parameters.

As soon as we switch to NavGraph, we'd have to use hiltViewModel() anyway.

Checklist

• [x] The PR has a proper title, description and label.
• [x] I have self-reviewed the PR.
• [x] I have added documentation to complex functions and functions that can be used by other modules.
• [x] I have added reasonable tests or consciously decided to not add tests.