feat: modify contact modal (#1203)

packages/i18n/src/resources/en.json

@@ -50,8 +50,8 @@
   "Keyboard Shortcuts": "Keyboard Shortcuts",
   "Contact Us": "Contact Us",
   "Official Website": "Official Website",
-  "Get in touch!": "Get in touch!",
-  "AFFiNE Community": "AFFiNE Community",
+  "Check Our Docs": "Check Our Docs",
+  "Get in touch! Join our communities.": "Get in touch! Join our communities.",
   "How is AFFiNE Alpha different?": "How is AFFiNE Alpha different?",
   "Shortcuts": "Shortcuts",
   "Undo": "Undo",