fix X and skip button on error

Handles youtube sync errors by navigating the user
back to the youtube sync page with a reset scroll
parameter, and removes the button that takes the user
to rewards page when the auth error occurs. This
allows the user to retry the sync process more easily.

Author: tzarebczan

ui/component/header/view.jsx

@@ -105,6 +105,8 @@ const Header = (props: Props) => {
 
   const urlParams = new URLSearchParams(search);
   const returnPath = urlParams.get('redirect');
+  const isYoutubeAuthErrorPage =
+    iYTSyncPage && (urlParams.get('error') === 'true' || Boolean(urlParams.get('error_message')));
 
   // For pages that allow for "backing out", shows a backout option instead of the Home logo
   const canBackout = Boolean(backout);
@@ -314,6 +316,11 @@ const Header = (props: Props) => {
                       // className="button--header-close"
                       icon={ICONS.REMOVE}
                       onClick={() => {
+                        if (isYoutubeAuthErrorPage) {
+                          push(`/$/${PAGES.YOUTUBE_SYNC}?reset_scroll=youtube`);
+                          return;
+                        }
+
                         if (!iYTSyncPage && !isPwdResetPage) {
                           clearEmailEntry();
                           clearPasswordEntry();

ui/page/youtubeSync/view.jsx

@@ -208,7 +208,13 @@ export default function YoutubeSync(props: Props) {
                     <Button button="link" label={__('Skip')} onClick={() => doToggleInterestedInYoutubeSync()} />
                   )}
 
-                  {hasYoutubeAuthError && <Button button="link" label={__('Skip')} navigate={`/$/${PAGES.REWARDS}`} />}
+                  {hasYoutubeAuthError && (
+                    <Button
+                      button="link"
+                      label={__('Skip')}
+                      navigate={`/$/${PAGES.YOUTUBE_SYNC}?reset_scroll=youtube`}
+                    />
+                  )}
                 </div>
                 <div className="help--card-actions">
                   <I18nMessage