Modified date changed while reading note with no change made

[godfuture]

Reading notes updates modified date even no change has been made, aside of clicking into text or marking text.

Steps to reproduce

1. Scroll through old notes.
2. Click on old note to open it.
3. Mark or click some text without changing it.
4. Click on other note to open it.

Expected behaviour

As no real change has been made, the note will not be saved and thus its modified date will not be updated.

Actual behaviour

In many cases the note gets saved and modified date updated to current dateTime. This destroys the history.

Screenshots

If applicable, add screenshots to help explain your problem.

Server

Please complete the following information.

• Notes app version: 4.11.0
• Nextcloud version: 28.0.4
• OS: Debian 12
• Web server: nginx
• PHP version: 8.2.18
• Database: MariaDB

Nextcloud configuration:

``` If you have access to your command line run e.g.: sudo -u www-data php occ config:list system from within your Nextcloud installation folder ```

Client

Please complete the following information.

• Browser (incl. version): Firefox 133
• OS: Windows 10 x64

Log files

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