* Add German translations to localization file * refactor(localization): remove unused/duplicate translations from app.yml * i18n(app.yml): add German translations for JetBrains Toolbox messages * chore: Convert locales/app.yml from CRLF to LF line endings * Update locales/app.yml * fix: correct German translation for "Breaking changes" --------- Co-authored-by: nistee <lo9s4b7qp@mozmail.com> Co-authored-by: SteveLauC <stevelauc@outlook.com>