Fix id being decoded as an signed integer instead of an unsigned inte…

…ger. (godotengine#660)

src/debugger/godot3/server_controller.ts

@@ -375,10 +375,15 @@ export class ServerController {
 				break;
 			}
 			case "message:inspect_object": {
-				const id = BigInt(command.parameters[0]);
+				let id = BigInt(command.parameters[0]);
 				const className: string = command.parameters[1];
 				const properties: any[] = command.parameters[2];
 
+				// message:inspect_object returns the id as an unsigned 64 bit integer, but it is decoded as a signed 64 bit integer,
+				// thus we need to convert it to its equivalent unsigned value here.
+				if(id < 0)
+					id = id + BigInt(2) ** BigInt(64);
+
 				const rawObject = new RawObject(className);
 				properties.forEach((prop) => {
 					rawObject.set(prop[0], prop[5]);

src/debugger/godot4/server_controller.ts

@@ -374,10 +374,15 @@ export class ServerController {
 				break;
 			}
 			case "scene:inspect_object": {
-				const id = BigInt(command.parameters[0]);
+				let id = BigInt(command.parameters[0]);
 				const className: string = command.parameters[1];
 				const properties: any[] = command.parameters[2];
 
+				// scene:inspect_object returns the id as an unsigned 64 bit integer, but it is decoded as a signed 64 bit integer,
+				// thus we need to convert it to its equivalent unsigned value here.
+				if(id < 0)
+					id = id + BigInt(2) ** BigInt(64);
+
 				const rawObject = new RawObject(className);
 				properties.forEach((prop) => {
 					rawObject.set(prop[0], prop[5]);