feat(Node): make version regex for only supported v4

src/node/index.ts

@@ -192,6 +192,18 @@ export class Node {
 		if (!this.manager.id) throw new Error("Don't connect a node when the library is not yet ready");
 		if (this.destroyed)
 			throw new Error("You can't re-use the same instance of a node once disconnected, please re-add the node again");
+		if (this.state === State.Connected) return undefined;
+
+		const version = await (
+			await fetch(`${this.url}/version`, {
+				headers: { Authorization: this.authorization, "User-Agent": this.manager.options.userAgent }
+			})
+		).text();
+		const versionRegex =
+			/^(?<major>0|[1-9]\d*)\.(?<minor>0|[1-9]\d*)\.(?<patch>0|[1-9]\d*)(?:-(?<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/;
+
+		if (Number(versionRegex.exec(version)?.at(1) ?? 0) !== 4)
+			throw new Error(`This node (${this.name}) is only supported for v4`);
 
 		this.state = State.Connecting;
 		this.sessionId = (await this.manager.redis?.get(RedisKey.NodeSession(this.name.toLowerCase()))) ?? null;