chore: t function removed from context and i18n config moved to a seperated file

src/contexts/LangaugeContext.ts

@@ -4,12 +4,10 @@ import { createContext } from 'react';
 export interface LangaugeContextModel {
   language: Language;
   changeLanguage: (langauge: Language) => void;
-  t: (key: string) => string;
 }
 
 // The context is used by the LangaugeProvider
 export const LangaugeContext = createContext<LangaugeContextModel>({
   language: 'fa',
   changeLanguage: () => {},
-  t: () => '',
 });