[BUG] Confirming values with numpad enter key doesn't work

[GustJc]

All input fields on gardner doesn't accept the numpad enter key to confirm it.

I usually use the numpad number to type and then press the enter key from the numpad nearby.
I originally thought the addon was not working properly, as changing the values didn't seem to change anything, but later I realized that it was just not accepting the numpad key.

Inspector input fields accepts numpad enter to confirm values, so I guess this can be considered a bug.

Steps to reproduce

• Select the Gardner node
• On the volume size input field, type any number.
• Press enter from the numpad

Results: Nothing happens. Needs to press the normal enter or click something else to change focus to update the values.
Expected: Values updated, brush size updated.

Godot version: 4.2.2
Addon version: v1.3.1-stable

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PS: Great plugin, really nice and easy to setup.