Asking confirmation for leaving the page, even if the note has already been saved

[aforrer999]

Steps to reproduce

1. Create or edit a note
2. Save note or wait until it has been saved automatically
3. Close the tab or browser

Expected behaviour

Close tab or browser

Actual behaviour

Browser (latest Firefox) always asking confirmation for leaving the page

Server

Please complete the following information.

• Notes app version: 4.12.3
• Nextcloud version: 30.0.4
• OS: Windows / linux Debian 12
• Web server: Apache
• PHP version: 8.3
• Database: MariaDB 10.6.20

Client

Please complete the following information.

• Browser (incl. version): Firefox 144.0
• OS: Windows 10, Linux Debian 12

Log files

Add relevant parts of your nextcloud.log and/or your browser's JavaScript console here.