Add Changban pursuit scenario

data/campaign/campaign.json

@@ -128,6 +128,11 @@
       "id": "025_xinye_advance",
       "title": "Xinye Advance",
       "path": "res://data/scenarios/025_xinye_advance.json"
+    },
+    {
+      "id": "026_changban_pursuit",
+      "title": "Changban Pursuit",
+      "path": "res://data/scenarios/026_changban_pursuit.json"
     }
   ]
 }