- add Network.clear_pinned_server_certs() to clear cached files in config.path/certs
- close active interfaces after cleanup so certificates are fetched again on reconnect
- expose clearPinnedServerCertificates() in the QML network bridge
- add a confirmed 'Reset SSL certificates' action in QML NetworkOverview
- add the same confirmed action in the Qt Network dialog (Server tab)
davide3011
9ec48c831b