feat(config): 更新合成配置并添加新功能

- 在 ItemMergeConfig.json 中添加了新的合成配置项
- 更新了 MergeConfig.json 和 MergeTotal.json 的结构和内容
- 新增了"元宝银两"和"字诀"相关的配置

configs/MergeTotal.json

@@ -1 +1,66 @@
-{"1":{"openZs":0,"sort":1,"id":1,"btn_source":"合成装备","openserverDay":0,"openLv":1},"2":{"openZs":0,"sort":3,"id":2,"btn_source":"材料","openserverDay":0,"openLv":1},"3":{"openZs":0,"sort":4,"id":3,"btn_source":"高阶装备","openserverDay":0,"openLv":1},"4":{"openZs":4,"sort":5,"id":4,"btn_source":"神兵圣甲","openserverDay":0,"openLv":1},"5":{"openZs":999,"sort":6,"id":5,"btn_source":"活动","openserverDay":1,"openLv":1},"6":{"openZs":6,"sort":2,"id":6,"btn_source":"内功","openserverDay":1,"openLv":1},"7":{"openZs":0,"sort":7,"id":7,"btn_source":"元宝银两","openserverDay":1,"openLv":1},"8":{"openZs":3,"sort":8,"id":8,"btn_source":"字诀","openserverDay":15,"openLv":1}}
+{
+    "1": {
+        "openZs": 0,
+        "sort": 1,
+        "id": 1,
+        "btn_source": "合成装备",
+        "openserverDay": 0,
+        "openLv": 1
+    },
+    "2": {
+        "openZs": 0,
+        "sort": 3,
+        "id": 2,
+        "btn_source": "材料",
+        "openserverDay": 0,
+        "openLv": 1
+    },
+    "3": {
+        "openZs": 0,
+        "sort": 4,
+        "id": 3,
+        "btn_source": "高阶装备",
+        "openserverDay": 0,
+        "openLv": 1
+    },
+    "4": {
+        "openZs": 4,
+        "sort": 5,
+        "id": 4,
+        "btn_source": "神兵圣甲",
+        "openserverDay": 0,
+        "openLv": 1
+    },
+    "5": {
+        "openZs": 999,
+        "sort": 6,
+        "id": 5,
+        "btn_source": "活动",
+        "openserverDay": 1,
+        "openLv": 1
+    },
+    "6": {
+        "openZs": 6,
+        "sort": 2,
+        "id": 6,
+        "btn_source": "内功",
+        "openserverDay": 1,
+        "openLv": 1
+    },
+    "7": {
+        "openZs": 0,
+        "sort": 7,
+        "id": 7,
+        "btn_source": "元宝银两",
+        "openserverDay": 1,
+        "openLv": 1
+    },
+    "8": {
+        "openZs": 18,
+        "sort": 8,
+        "id": 8,
+        "btn_source": "字诀",
+        "openserverDay": 15,
+        "openLv": 1
+    }
+}