cockpit.js: Add debugging marking for translated strings

[marusak]

I am still trying to understand how this would help, opening PR to demonstrate how we can do this.

Looks like this:

[tpardeshi]

Thanks @marusak for this pull request.
Enabling pseudo-localization markers will make it easy in automation for referencing and locating strings in the application, when it is running in preferred target localized language. It will be used to test the marked strings are translated on UI or not. Sometimes there are few cases where the strings(ex. Name of product, Name of services, etc) displayed in English language, can be detected as a bug in automation but in reality those happen to be displayed in English only and not in localized language. So pseudo-localization markers makes it easy to deal with such test scenario in automation. It would be really helpful if these markers get implemented for Cockpit .Thanks !!

[marusak]

@martinpitt what do you think about this? Could we land this and just see what output the translation team will provide us with?

[martinpitt]

Thanks! I'm not super-convinced, but okay. This PR is already a month old, let's please refresh it and do the caching below.

[martinpitt]

@marusak is this still an issue?

[martinpitt]

This is indeed "meh", but let's see what they make from it. Thanks!