Look At All Usages of FormInputConfig<unknown>

[LukeAbby]

In the 2808-fields branch which as of this date is yet to be merged, I made the generic parameter of FormInputConfig required because I suspected that every usage sites should really be specifying the generic.

This has left some uses of FormInputConfig<unknown> because I didn't look into what the valid values were.

[dylanpiera]

Valid types appear to be:

• boolean (BooleanField)
• string (StringField)
• string[] (StringField <multi-select>)
• number (NumberField)

Foundry itself marks it as *, if someone is to make their own custom fields, any value should be accepted, so at the end of the day this needs to have some kind of any support.