Update en.json file in the translation folder

[jasmingoh]

As per Piotr's comment and Sahil's suggestion, please run npm run manage:translations from src/client to update translations files.

[mrlacey]

I suggest creating a specific list (within the repository) that has a list of commands and when each should be run. That avoids commands not being known by other/future people working with the code base and prevents knowledge being lost in old issues.

Any commands that can be automated as part of a build, CI, or save step should also be automated to avoid reliance on human actions (which can be forgotten or done incorrectly) and can also save time.

[jasmingoh]

@mrlacey Thanks for the suggestion! I will talk to the team about it and we'll come up with a procedure for keeping track (and running) of all the commands the team know of. I totally agree with automating the commands.