Switch 2: Chat services

These services are S2-only.

chat:u

This is "nn::chat::IUserService".

Official sw uses domains with this.

Cmd	Name
0
2
10
11
14
15
16
20
21
22
23
40
51
60
61
70
71
72

chat:wu

This is "nn::chat::IWebUserService".

Cmd	Name
1

Cmd1

No input. Returns an IWebUserShimScopedObject.

IWebUserShimScopedObject

This is "nn::chat::IWebUserShimScopedObject".

Cmd	Name
1
2
3

Cmd0

No input, returns an output u8.

Cmd1

No input, returns an output Event handle with EventClearMode=0.

Cmd2

No input, returns an output u32.