Unable to resize window on Wayland

[fndmossmann]

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Describe the bug
Running the app on Wayland, its not possible to resize the window.

To Reproduce
Steps to reproduce the behavior:

1. Launch the app with drawio --enable-features=UseOzonePlatform --ozone-platform=wayland
2. Hover the mouse pointer over the border
3. Notice that it does not change the pointer to <-> so you can resize

Expected behavior
Able to resize the window when hovering the mouse over the border.

Screenshots
On Wayland:

On X11:

draw.io version (In the Help->About menu of the draw.io editor):

• draw.io version 26.0.4

Desktop (please complete the following information):

• OS: Ubuntu 24.04.1 LTS, Gnome 46 (Wayland session)

Additional context
I was initially running the flatpak version (I know that is not the official distribution) when I noticed this, as it was defaulting to Wayland mode.
I then installed the .deb version straight from GitHub e retested it. Same issues.
I was not able to test the AppImage version because of #1926

I'm mainly running the app in Wayland mode because I'm using fractional scaling at 125%.
In this scenario, the app (or any X11 app for that matter) becomes blurry.

I have not found any info about Wayland being officially supported, my guess is that is not.