Update PositionClassifier

[ftomassetti]

Position used to be a Concept while now it is a PrimitiveType.
We should update

tylasu/src/interop/lionweb.ts

Lines 32 to 33 in 0ed2dc9

	export const PositionFeature = ASTNode.features.find(f => f.name == "position")! as Containment;
	export const PositionClassifier = PositionFeature.type!;

[martin-azpillaga]

In the meantime, this works:

let position = starlasu.entities.find(x => x.id === "com-strumenta-StarLasu-Position-id");
let primitiveTypeDeserializer = new DefaultPrimitiveTypeDeserializer();
primitiveTypeDeserializer.registerDeserializer(position, value =>
{
	let [_, startLine, startColumn, endLine, endColumn] = value.match(/L(\d+):(\d+) to L(\d+):(\d+)/);
	return new Position(new Point(startLine, startColumn), new Point(endLine, endColumn));
});