fix: improve lingui configuration (#1388)

## Description

Currently merge conflicts arise due to the compiled JS and PO
translation files.

This PR is a rework on how we handle extracting and compiling
translations to streamline PRs and merging branches.

## Changes Made

- Remove compiled translation files from being committed
- Extract and compile translations only on build
- Extract will still occur when commits land on main to sync and pull
new translations with Crowdin

packages/lib/translations/.gitignore

@@ -0,0 +1,4 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# Compiled translations.
+*.js

packages/lib/translations/ro/web.js

@@ -1 +0,0 @@
-/*eslint-disable*/module.exports={messages:JSON.parse("{}")};