feat: event 연구 커맨드 추가

hwe/scenario/scenario_912.json

@@ -16,6 +16,55 @@
             "che_돌격", "che_무쌍", "che_위압",
             "che_저격", "che_필살", "che_징병", "che_의술", "che_격노", "che_척사"
         ],
+        "availableChiefCommand":{
+            "휴식" : [
+                "휴식"
+            ],
+            "인사" : [
+                "che_발령",
+                "che_포상",
+                "che_몰수",
+                "che_부대탈퇴지시"
+            ],
+            "외교" : [
+                "che_물자원조",
+                "che_불가침제의",
+                "che_선전포고",
+                "che_종전제의",
+                "che_불가침파기제의"
+            ],
+            "특수" : [
+                "che_초토화",
+                "che_천도",
+                "che_증축",
+                "che_감축"
+            ],
+            "전략" : [
+                "che_필사즉생",
+                "che_백성동원",
+                "che_수몰",
+                "che_허보",
+                "che_의병모집",
+                "che_이호경식",
+                "che_급습",
+                "che_피장파장"
+            ],
+            "기타" : [
+                "che_국기변경",
+                "che_국호변경"
+            ],
+            "연구": [
+                "event_대검병연구",
+                "event_극병연구",
+                "event_화시병연구",
+                "event_원융노병연구",
+                "event_산저병연구",
+                "event_음귀병연구",
+                "event_무희연구",
+                "event_상병연구",
+                "event_화륜차연구"
+            ]
+        },
         "allItems":{
             "horse":{
                 "che_명마_01_노기":0, "che_명마_02_조랑":0, "che_명마_03_노새":0,