[Wyscout V3] Add shot result z coordinates

[DriesDeprest]

I extended the parsing of Wyscout V3 shot result coordinates to also contain z coordinates. I also now recognize shots on the posts and give them the relevant result coordinates.

[probberechts]

I think you can avoid the loop here:

Suggested change

	for zone in cls:
	if zone.code == code:
	return zone.point
	if code in cls.__members__:
	return cls[code].point
	warnings.warn(f"Invalid shot zone code: {code}")
	return None

[DriesDeprest]

        if code in cls.__members__:
            return cls[code].point
        warnings.warn(f"Invalid shot zone code: {code}")
        return None

didn't work for me, so I kept it as is.