Number formats based on locality for display and input

Feature description

Currently Baserow can accepts both comma and dot as a delimiter for numbers, but after insertion all numbers end up using dot delimiters.

We might want to think about if we also want to show different delimiters across the application based on what language a user has selected.

The number should still stored the same way on the backend, this is just a frontend transformation.

There is already a discussion regarding this topic here.