fix: create, sign-in screens safe area edges fix

Author: tfomkin

apps/mobile/app/(auth)/sign-in.tsx

@@ -12,7 +12,7 @@ export default function SignInScreen(): ReactElement {
   const isOfflineMode = useSelector(appState$.isOfflineMode);
 
   return (
-    <ScreenWrapper isKeyboardAvoiding>
+    <ScreenWrapper isKeyboardAvoiding safeAreaProps={{ edges: ['top'] }}>
       <NoConnectionBanner isVisible={isOfflineMode} />
       <SignIn onSuccess={resetToCreateChatScreen} />
     </ScreenWrapper>

apps/mobile/app/(main)/chat/create.tsx

@@ -46,7 +46,7 @@ export default function CreateChatScreen(): ReactElement {
         className: 'pt-0',
         header: <AppHeader title={translate('TEXT_NEW_CHAT')} onGoBack={handleBackPress} />,
       }}
-      safeAreaProps={{ edges: ['bottom'] }}
+      safeAreaProps={{ edges: [] }}
       keyBoardAvoidingProps={{ enabled: !isBottomSheetInputFocused }}>
       <NoConnectionBanner isVisible={isOfflineMode} />
       <CreateChat