website_twitter: authentication error popup with proper description base on twitter error code and responses

<b>Purpose:</b> For getting proper error message (If user enter invalid API key or secret, tweet is protected  can not getting tweets, Invalid Authorization, Something is misconfiguration)

<b>Task:</b> https://www.odoo.com/web#id=8677&view_type=form&model=project.task&menu_id=3942&action=327
<b>Pad:</b> https://pad.odoo.com/p/r.O5ZH6hmk5EQokj5t
Hello, I checked code is properly. Translation worked in this module. 
Just I wanna need translation string message (in different different language) that I add into <code>.po</code> and <code>.pot</code> files to archive warning message in user define language.

How can I get different language translation?
Following are string message If you provide translation:
<pre>
    There was no new data to return.
    The request was invalid or cannot be otherwise served. Requests without authentication are considered invalid and will yield this response.
    Authentication credentials were missing or incorrect (May be Screen name tweets are protected!).
    The request is understood, but it has been refused or access is not allowed. (Check your Twitter API Key and Secret).
    Request cannot be served due to the applications rate limit having been exhausted for the resource.
    Something is broken. Please post to issue to a developer forums so the Twitter team can investigate.
    Twitter is down or being upgraded.
    The Twitter servers are up, but overloaded with requests. Try again later.'),
    The Twitter servers are up, but the request could not be serviced due to some failure within our stack. Try again later.
    HTTP Error Something is mis-configured!
    We failed to reach a twitter server. 
    Internet connection refused
    Please double-check your Twitter API Key and Secret!
    Twitter authorization error!
</pre>

Thank you.