Update test for lowercase change

Fix spellcheck popup and changed dictionary casing

Merge branch 'fx-e2e-test'

Fix E2E tests for LanguageTool rules page

Merge pull request #670 from pwndoc/user-languagetool-settings

Removed duplicate property

Add spellcheck per user config in editor with category management

Merge pull request #667 from pwndoc/decouple-languagetools

Fix tests

Fix languagetool settings checks

Add tests and fix failed ones

Update languagetool service for docker-compose.test

feat: Refactor LanguageTool integration and add connection testing

improve code

Update dotenv to an example file to avoid github tracking issues