feat(issue-details): Add support link to dropdown (#80804)

Author: roggenkemper

static/app/views/issueDetails/actions/newIssueExperienceButton.tsx

@@ -67,6 +67,16 @@ export function NewIssueExperienceButton() {
           label: t('Switch to the old issue experience'),
           onAction: handleToggle,
         },
+        {
+          key: 'learn-more',
+          label: t('Learn more about the new UI'),
+          onAction: () => {
+            window.open(
+              'https://sentry.zendesk.com/hc/en-us/articles/30882241712795',
+              '_blank'
+            );
+          },
+        },
         {
           key: 'give-feedback',
           label: t('Give feedback on new UI'),