SUMMARY
When using the keyboard arrow keys to navigate the window operation menu in Wayland, the "Desktops" sub menu reacts to the up and down keys by moving the selection two entries up or down - when going through the specific desktop entries. All other sub menus in the window operation menu work as expected.

Please note that the key behavior is extra weird: Moving from the generic "All Desktops" and "New Desktop" menu options up or down works as expected, but moving from a specific desktop entry always performs a double move - moving from "1" up will skip the "All Desktops" entry and will wrap around to the bottom of the menu and select the last entry.

STEPS TO REPRODUCE
1. Start a wayland session with at least 3 virtual desktops and create a new application window.
2. Open the window operations menu (using either keyboard shortcut or with using the mouse RMB on the window decoration)
3. Using the keyboard select the "Desktops" entry and press the "right" key on the keyboard. The "All Desktops" entry should be selected.
4. Press the down key once. The "1 Desktop 1" entry should be selected (this is the correct behavior).
5. Press the down key again.

OBSERVED RESULT
The "3 Desktop 3" entry is selected.

EXPECTED RESULT
The "2 Desktop 2" entry is selected.

SOFTWARE/OS VERSIONS
KDE Plasma Version: 5.22.80
KDE Frameworks Version: 5.83.0
Qt Version: 5.15.3

ADDITIONAL INFORMATION
In X11 the window operation works as expected - it is an issue only on wayland.