Feat/issue 164 Added support for multiple languages

[parvez-ahammed]

• Resolves: [FEATURE REQ] Added support for multiple languages #164

What

• Adds i18next , react-i18next packages for managing localization
• Saves the user's language preference in local storage.
• Retrieves the user language preference.
• Adds partial language support for EN and NO. [ The whole application's text hasn't been converted yet. ]

How

• Introduces a useLocales hook that gives translations based on the user's preferences. The hook can be used like below:

const { locale } = useLocales();
toast.error(locale.error.invalidEmail)