fix: Fix stuck when clicking relic

gameserver/src/net/handlers/inventory.rs

@@ -64,3 +64,11 @@ pub async fn on_take_off_equipment_cs_req(
     _res: &mut TakeOffEquipmentScRsp,
 ) {
 }
+
+pub async fn on_relic_recommend_cs_req(
+    _: &mut PlayerSession,
+    req: &RelicRecommendCsReq,
+    res: &mut RelicRecommendScRsp,
+) {
+    res.avatar_id = req.avatar_id
+}