[WIP] Use i18n Keys (2)

[danicruz0415]

End-user friendly description of the problem this fixes or functionality that this introduces Work in progress. Updates interface components to use i18next keys so that the user can view them in different languages. See also this PR

Link of any specific issues this addresses

#4280

This PR is meant to cover all the folders that are missing translations. The files outside the folders are being handled here

🟦 means does not need localization 🟩 means its already localized 🟥 means needs localization

• [x] 📁 buttons 🟦
• [x] 📁 chat 🟩
• [x] 📁 context-menu 🟦
• [x] 📁 file-explorer 🟩
• [ ] 📁 form 🟥
  • [ ] ⚛️ custom-input.tsx
  • [ ] ⚛️ FormFieldset.tsx
  • [ ] ⚛️ settings-form.tsx
• [x] 📁 markdown 🟦
• [ ] 📁 modals 🟥
  • [x] 📁 base-modal
  • [x] 📁 confirmation-modals
  • [ ] 📁 feedback
  • [ ] 📁 security
  • [x] ⚛️ settingsAccountSettingsModal.tsx
  • [x] ⚛️ connect-to-github-modal.tsx
  • [x] ⚛️ ConnectToGitHubByTokenModal.tsx
  • [x] ⚛️ LoadingProject.tsx
  • [x] ⚛️ modal-backdrop.tsx
  • [x] ⚛️ ModalBody.tsx
• [ ] 📁 project-menu 🟥
  • [ ] ⚛️ project-menu-details-placeholder.tsx
  • [ ] ⚛️ project-menu-details.tsx
  • [ ] ⚛️ project.menu-card-context-menu.tsx
  • [ ] ⚛️ ProjectMenuCard.tsx
• [x] 📁 terminal 🟦