Update Users-Chat.md
Update link references
Updated `gam <UserTypeEntity> create|delete chatmember` to accept external (non-domain) email addresses.
Wiki cleanup
Updated `gam <UserTypeEntity> create|update chatspace` to support the new permissions settings
Update GAM7 documentation
Multiple updates Course copyfrom update Python 3.12.4 Chat API DPP
The Google Chat API has been updated so that chat members can now have their role set to manager.
Added commands to display Chat events.
Updated `<CrOSFieldName>` to include `cpuinfo`.
Added options `restricted|(audience <String>)` to `gam <UserTypeEntity> create|update chatspace`
s/externalusersrallowed/externalusersallowed
Standardize on charset <Charset>
Added support for `Focus Time` and `Out of Office` status events
Added option `externalusersallowed <Boolean>` to `gam <UserTypeEntity> create chatspace`