Help translate terminal language

[DidierRLopes]

The notebook in this PR accomplishes 3 things utilizing txtai library:

• Translates the en.yml terminal dictionary to any other language of choice (as long as it is in txtai)
• It is also smart enough to not replace values on the dictionary that have already been selected, this is because we expect someone to refine the first iteration
• When a new command is added, the user will by default update en.yml but may forget all other languages (or not know better). This notebook also provides the functionality to leverage txtai library to update all the other languages with the new command/text string added without modifying what already exists.

NOTE: This is meant to only be run locally.