feat: add wechat mini program virtual payment

server-rs/crates/api-server/src/app.rs

@@ -41,7 +41,10 @@ use crate::{
         start_visual_novel_run, stream_visual_novel_action, stream_visual_novel_message,
         submit_visual_novel_message, update_visual_novel_work,
     },
-    wechat_pay::handle_wechat_pay_notify,
+    wechat_pay::{
+        handle_wechat_pay_notify, handle_wechat_virtual_payment_message_push_verify,
+        handle_wechat_virtual_payment_notify,
+    },
 };
 
 // 统一由这里构造 Axum 路由树，后续再逐项挂接中间件与业务路由。
@@ -70,6 +73,11 @@ pub fn build_router(state: AppState) -> Router {
             "/api/profile/recharge/wechat/notify",
             post(handle_wechat_pay_notify),
         )
+        .route(
+            "/api/profile/recharge/wechat/virtual-notify",
+            get(handle_wechat_virtual_payment_message_push_verify)
+                .post(handle_wechat_virtual_payment_notify),
+        )
         .route(
             "/api/runtime/sessions/{runtime_session_id}/inventory",
             get(get_runtime_inventory_state).route_layer(middleware::from_fn_with_state(