fix: correct china-mct data_url (404 -> 200)

Author: firstdata-dev

firstdata/sources/china/economy/china-mct.json

@@ -10,10 +10,19 @@
     "zh": "文化和旅游部发布国内外旅游统计、文化产业发展和在线旅游市场监管数据。"
   },
   "website": "https://www.mct.gov.cn",
-  "data_url": "https://www.mct.gov.cn/whzx/zssj/",
+  "data_url": "https://zwgk.mct.gov.cn/zfxxgkml/tjxx/",
   "country": "CN",
-  "domains": ["tourism", "culture", "economics"],
-  "tags": ["tourism-statistics", "cultural-industry", "inbound-tourism", "outbound-tourism"],
+  "domains": [
+    "tourism",
+    "culture",
+    "economics"
+  ],
+  "tags": [
+    "tourism-statistics",
+    "cultural-industry",
+    "inbound-tourism",
+    "outbound-tourism"
+  ],
   "authority_level": "government",
   "update_frequency": "annual",
   "access_level": "free",