Add Nanpi surrender camp flow

data/scenarios/020_nanpi_surrender.json

@@ -32,9 +32,70 @@
           "Nanpi officials already know Cao Cao's terms, and several gate officers are waiting for the safest moment to lay down arms."
         ]
       }
+    ],
+    "camp_conversations": [
+      {
+        "id": "nanpi_surrender_gate_terms",
+        "group": "topic",
+        "label": "Gate Surrender Terms",
+        "speaker": "Cao Cao",
+        "summary": "Set the terms that will make Nanpi's gate open as law, not panic.",
+        "lines": [
+          { "speaker": "Cao Cao", "side": "left", "text": "A gate opened by fear closes again when the wind changes. A gate opened by terms becomes a border of my command." },
+          { "speaker": "Guo Jia", "side": "right", "text": "Then the terms must be heard by soldiers and clerks alike. One group holds spears, the other holds tomorrow." },
+          { "speaker": "Zhang He", "side": "right", "text": "The men at the gate know my old rank. If they hear survival from my mouth, Yuan Tan's order will sound thinner." }
+        ]
+      },
+      {
+        "id": "nanpi_surrender_zhang_he_loyalists",
+        "group": "officer",
+        "officer_id": "zhang_he",
+        "label": "Zhang He - Last Loyalists",
+        "speaker": "Zhang He",
+        "summary": "Judge which defenders will fight after the surrender bell.",
+        "lines": [
+          { "speaker": "Zhang He", "side": "right", "text": "Most gate officers want to live. The danger is not the fearful man, but the ashamed one who thinks death will repair his name." },
+          { "speaker": "Cao Cao", "side": "left", "text": "Then we give the fearful man a road and the ashamed man a warning." }
+        ]
+      },
+      {
+        "id": "nanpi_surrender_pressure_wine",
+        "campaign_flags": { "pressed_yuan_tan_surrender": true },
+        "group": "topic",
+        "label": "Pressure Canteens",
+        "summary": "Claim wine from the columns that rushed the surrender pressure.",
+        "lines": [
+          { "speaker": "Xiahou Yuan", "side": "right", "text": "The fast columns saved a few wine jars for the gate push. Not enough for comfort, enough to put fire back in the legs." },
+          { "speaker": "Guo Jia", "side": "left", "text": "A loud gate needs steady throats. Issue it before Yuan Tan's loyalists spend ours." }
+        ],
+        "effects": [
+          { "type": "grant_item", "item_id": "wine", "count": 1, "text": "The pressure canteens add a Wine to the field supplies." }
+        ]
+      },
+      {
+        "id": "nanpi_surrender_admin_medicine",
+        "campaign_flags": { "secured_nanpi_admin": true },
+        "group": "topic",
+        "label": "Admin Medicine Chest",
+        "summary": "Claim medicine released by Nanpi clerks who accept Cao Cao's seals.",
+        "lines": [
+          { "speaker": "Cao Ren", "side": "right", "text": "Nanpi clerks brought out a medicine chest under their own seal. They want the city counted as surrendered, not conquered." },
+          { "speaker": "Cao Cao", "side": "left", "text": "Good. Let their seal serve our wounded before it serves our records." }
+        ],
+        "effects": [
+          { "type": "grant_item", "item_id": "panacea", "count": 1, "text": "The Nanpi administration medicine chest adds a Panacea to the field supplies." }
+        ]
+      }
     ]
   },
   "shop": {
+    "merchant": {
+      "name": "Nanpi Surrender Sutler",
+      "lines": [
+        "A surrendering gate is a narrow market, my lord. Everyone wants quiet sandals and loud armor.",
+        "Buy while the clerks still stamp seals. When the loyalists shout, even honest prices duck behind walls."
+      ]
+    },
     "items": [
       "bean",
       "wine",

data/scenarios/021_bohai_remnants.json

@@ -59,7 +59,7 @@
   },
   "roster": {
     "max_units": 7,
-    "required_officers": ["cao_cao", "guo_jia"]
+    "required_officers": ["cao_cao", "guo_jia", "zhang_he"]
   },
   "formation": {
     "cells": [[1, 3], [1, 4], [1, 5], [2, 2], [2, 3], [2, 4], [2, 5], [2, 6], [3, 2], [3, 3], [3, 4], [3, 5], [3, 6]]