Dismiss keyboard before navigating to invite message screen

Prevents Android InsetsController crash by ensuring the keyboard
is dismissed before navigation, avoiding a race condition between
the keyboard close animation and view hierarchy changes.

Co-authored-by: Eskalifer1 <Eskalifer1@users.noreply.github.com>

Author: MelvinBot

src/pages/workspace/DynamicWorkspaceInvitePage.tsx

@@ -1,4 +1,5 @@
 import React, {useCallback, useEffect, useMemo, useState} from 'react';
+import {Keyboard} from 'react-native';
 import FormAlertWithSubmitButton from '@components/FormAlertWithSubmitButton';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
@@ -166,6 +167,7 @@ function DynamicWorkspaceInvitePage({route, policy}: WorkspaceInvitePageProps) {
     );
 
     const inviteUser = useCallback(() => {
+        Keyboard.dismiss();
         HttpUtils.cancelPendingRequests(READ_COMMANDS.SEARCH_FOR_USERS);
 
         const invitedEmailsToAccountIDs: InvitedEmailsToAccountIDs = {};