fix: fix integrations not loading

app/server/config/integration/abstract.ts

@@ -0,0 +1,16 @@
+import type { ApiClient } from '~/server/headscale/api-client';
+
+export abstract class Integration<T> {
+	protected context: NonNullable<T>;
+	constructor(context: T) {
+		if (!context) {
+			throw new Error('Missing integration context');
+		}
+
+		this.context = context;
+	}
+
+	abstract isAvailable(): Promise<boolean> | boolean;
+	abstract onConfigChange(client: ApiClient): Promise<void> | void;
+	abstract get name(): string;
+}