ZAP is looking for updates

Zaproxy is requesting you update the application in the UI which is incomparable with the Flatpak system. I would recommend using the `-silent` argument while calling the application.
See https://www.zaproxy.org/docs/desktop/cmdline/ for further info.

Start by reproducing the update request in the ZAP application UI and read the linked ZAP command-line documentation, focusing on the `-silent` argument. Done means the update flow works with the Flatpak application without the reported UI incompatibility.

Written by the indexing model from the issue text.