_onKeyDown not working when map is inside custom web component

[Miggets7]

When using maplibre In a custom web component, the selection for the value doesn't work properly. The Active element in the shadow root isn't the input element itself. My recommendation would be to use the value of this._inputEl because there's already a reference to it.

[HarelM]

@Miggets7 can you please open a PR if this is still relevant?
I've refactored the code havily, it should be easier now to change the relevant code.