Inconsistent SKU documentation

[MahdiBM]

Description

The flags field is mentioned in a bunch of places in the SKU documentation but it's not documented.
Furthermore, the json includes a bunch more info that aren't present in the object structure documentation.

Can anyone confirm what is the situation here?
I was trying to update DiscordBM but don't want to add those fields in the json since they are probably not considered documented and would cause (solvable) sem-ver issues in the lib if they are removed.

Steps to Reproduce

N/A

Expected Behavior

The json and the structure should match, and there should be no mention of an undocumented field in the docs.

Current Behavior

The json and the structure do not match, and there is mentions of an undocumented field in the docs.

Screenshots/Videos

No response

Client and System Information

N/A

[colinloretz]

Thanks @MahdiBM, I'll be taking another pass at this today and flags will be included, update to come.

[colinloretz]

Updated in #6477