Implement layered maps and context retrieval

src/ast/ast-extract.ts

@@ -264,7 +264,7 @@ function extractCallChain(node: SyntaxNode): string | null {
 		node.type === "property_identifier" ||
 		node.type === "type_identifier"
 	) {
-		return node.text;
+		return node.text.replace(/\s+/g, " ").trim();
 	}
 	if (node.type === "call" || node.type === "call_expression") {
 		const func = node.childForFieldName?.("function");