The browser can close the approval window when the user clicks away from it,
for example to copy the password from a password manager. Closing it used to
reject the request with 4001. Now the request stays pending and the site gets
no answer. Until it is answered, the toolbar popup opens the oldest such
approval. The toolbar popup skips an approval while its transaction is being
sent or its signature checked. A worker that starts holds no approvals, so it
points the toolbar popup back at the wallet.
Reject now closes its window only after the background has the rejection. A
rejection the background refuses leaves the window open with the background's
message.
Site-connection and network-switch windows still reject the request when
closed.
Model: opus-5-5
sneak