useAppSelector

[benwaples]

Description

This PR mostly improves types so that we dont have to specify AppState every time we use useSelector. There are a couple of changes to support the more accurate types but nothing that changes functionality.

Motivation and Context

Using useAppSelector instead of the generic useSelector reduces imports, slightly increases readability, and helps make sure we use types from the redux store. There are a couple places in the app where we use the any type for redux state which isnt ideal.

How Has This Been Tested?

Regression testing any non type-only changes and updated unit tests.

Screenshots (if appropriate): n/a

Types of changes

• Chore (a change that does not modify the application functionality)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Documentation updates are needed, and have been made accordingly.
• I have added and/or updated tests to cover my changes.
• All new and existing tests passed.
• My changes include a database migration.

[benwaples]

globalDomain is initiated as null so it doesnt hurt to have this check. Also, TS wants globalDomain: Domain to pass to GroupManagementContent.