mod_rest: Include full_jid property on origin Fixes permission check in disco#info query to your own account, where the 'to' would have been stripped since it equals the account JID, leaving mod_disco passing nil, which triggers an error in module:may()

This module produces more detailed HTTP logs for Prosodys built-in HTTP
server. The format is similar to that of Apache and go into Prosodys
normal logs at the `info` level.