* #1952 Fix incorrect localization key for sign-up failure message

* feat: add typeScript support to enforce valid translation keys

* feat: add typeScript support to enforce valid translation keys

* fix lint errors

* fix lint error

* chore: Disallow destructuring 't' from useTranslation

This commit adds a linting rule to disallow the destructuring of the 't' property from the result of the useTranslation function call. The no-restricted-syntax rule in the ESLint configuration has been updated to enforce this restriction. The intention is to promote alternative approaches like using the useTranslate hook for localization.

* fix: typo fixed for memoChat

* fix: copy code button toast message

Refactored the code for the "Copy Code" button to utilize i18 strings for displaying the success message. Replaced the hard-coded value with the appropriate i18 string "Code copied successfully."