Add TS support to fields

[djhi]

Follow #8862

If users provide types extending RaRecord, nothing changes, they won't have TS validation of the source prop but they won't have any error either. Same when they don't provide types.

If users provide types that don't extend RaRecord, they'll get validation and completion on the source prop

[fzaninotto]

We used to clone the prop types before. There was probably a reason, I think you shouldn't change that.

[djhi]

I can't think of a valid reason. We do the same in EmailField.

I think someone did not simplify the syntax when removing an old propType specific to the ArrayField that did not make sense in v4. See f7d9f18

[fzaninotto]

I vaguely remember having to clone proptypes for an obscure reason. Let's revert it if we have no reason to do it.

[djhi]

What about the EmailField, UrlField and WrapperField then?

[fzaninotto]

Let's keep them as in master. I know, in master there is no consistency. Let's keep it like that.

My opinion is that this PR changes quite a lot of stuff, and we should avoid all unnecessary changes to reduce any potential BC break.

[akillingbeck89]

Just upgraded from 4.5.1 to 4.11.1 and having TS issues all over the place where I set my "source" parameter, is there a way to disable this?

[slax57]

@akillingbeck89 This change should be backwards compatible. If it is not, this is to be considered as a bug.
Can you please open a new issue with more information about the errors you are getting, and ideally a reproduction sandbox?
This way we can better grasp what's going on and offer adequate help.
For instance, it would help to know if you are passing custom types to the fields or not.

[akillingbeck89]

Dont have time right now, will do it next week, but no custom types are being passed and an example error I'm getting is:

Type '"channelId"' is not assignable to type '[${key}] | [${key}].${string} | null'.ts(2322)

[grevolution]

Dont have time right now, will do it next week, but no custom types are being passed and an example error I'm getting is:

Type '"channelId"' is not assignable to type '[${key}] | [${key}].${string} | null'.ts(2322)

How did you fix this issue?