fix: use harmony-ui toast and update gitignore to ignore .npmrc

src/providers/AppProvider.tsx

@@ -3,6 +3,7 @@ import { I18nextProvider } from 'react-i18next';
 import i18n from '@/config/i18n';
 import { CustomThemeProvider } from './CustomThemeProvider';
 import { RtlProvider } from './RtlProvider';
+import { ToastProvider } from '@rkheftan/harmony-ui';
 
 export const AppProviders: React.FC<{ children: React.ReactNode }> = ({
   children,
@@ -10,7 +11,9 @@ export const AppProviders: React.FC<{ children: React.ReactNode }> = ({
   return (
     <I18nextProvider i18n={i18n}>
       <RtlProvider>
-        <CustomThemeProvider>{children}</CustomThemeProvider>
+        <CustomThemeProvider>
+          <ToastProvider>{children}</ToastProvider>
+        </CustomThemeProvider>
       </RtlProvider>
     </I18nextProvider>
   );