feat(library): add the game data correction dialog

README.md

@@ -57,6 +57,8 @@ To Be Played is split into three repositories:
 - **Admin** (PLATFORM_ADMIN only, `/admin/users`): search the users, block, unblock and delete them (the email is
   typed to confirm a delete). "View as" in the menu switches the own session to User or Auditor and back; a badge
   shows the lower role. Auth checks every right on the server.
+- **Correct game data** (AUDITOR or higher): "Correct data" on the game detail page changes name, header image,
+  speedrun link, moods, endless flag and genres for every user; each field goes back to the source on its own.
 - **Delete my account** in the settings: a dialog asks for the own email and the password. Auth blocks the
   account at once and removes it after 30 days; the page ends the session and goes to the landing page.
 - **Build version** in the settings: commit and build time of Frontend, Auth and Core, each hash links to its