Display error messages in arabic when using arabic mode

[raquelalegre]

No description provided.

[raquelalegre]

I sent an email to ask Steve how's best to proceed with this. Ideally, the server request would contain a flag for Arabic or English, and return the log in the required language. However there's not much active development in the server, and it might be we have to work around it by translating the user error messages within Nammu when it's in Arabic mode.

One possible approach is to have the list of all possible error messages, given that they have been stable for years as @EleanorRobson mentioned at a previous meeting, and just maintain a map that takes the output log from the server response, and translates looking for those messages in a map.

I have observed some of the messages I'm most familiar with are displayed in warning calls, so I grep'd for all the warning calls and got the list of messages in a file at the end of this comment. It's a bit too long, so waiting to hear from Steve on what he thinks is best. It's possible we don't need the full list, since some messages might not be for users but for debugging purposes only.

Also, Eleanor will find a volunteer user for us to get ideas on how's expected by user to see this messages.

oracc_server_errors.txt