feat: 完成stub

src/proactive/index.ts

@@ -0,0 +1,6 @@
+// Auto-generated stub — replace with real implementation
+export {};
+export const isProactiveActive: any = (() => {}) as any;
+export const activateProactive: any = (() => {}) as any;
+export const isProactivePaused: any = (() => {}) as any;
+export const deactivateProactive: any = (() => {}) as any;