Merge branch 'main' into 0.3.8_launch_review

Author: LucasXu0

frontend/appflowy_flutter/integration_test/document/document_with_cover_image_test.dart

@@ -57,10 +57,7 @@ void main() {
       await tester.initializeAppFlowy();
       await tester.tapGoButton();
 
-      tester.expectToSeeDocumentIcon(null);
-
-      // Hover over cover toolbar to show the 'Add Cover' and 'Add Icon' buttons
-      await tester.editor.hoverOnCoverToolbar();
+      tester.expectToSeeDocumentIcon('⭐️');
 
       // Insert a document icon
       await tester.editor.tapGettingStartedIcon();
@@ -93,12 +90,9 @@ void main() {
       await tester.initializeAppFlowy();
       await tester.tapGoButton();
 
-      tester.expectToSeeDocumentIcon(null);
+      tester.expectToSeeDocumentIcon('⭐️');
       tester.expectToSeeNoDocumentCover();
 
-      // Hover over cover toolbar to show the 'Add Cover' and 'Add Icon' buttons
-      await tester.editor.hoverOnCoverToolbar();
-
       // Insert a document icon
       await tester.editor.tapGettingStartedIcon();
       await tester.tapEmoji('😀');