refac: 변경한 DTO에 따라 코드 수정

- Spatie/DataTransferObject 대비
  - MapFrom,MapTo -> RawName
  - Strict -> 항상
     - 심지어 raw type도 더 까다롭게
  - array에 MapConverter 적용
  - NullIsUndefined 적용
  - 빈 nullable arg자리에 null 강제 지정
- Vue3에 v-model.number 지정
  - input type="number" 기준

hwe/ts/processing/CrewTypeItem.vue

@@ -34,7 +34,7 @@
         <div class="col mx-2">
           <div class="input-group my-0">
             <span class="input-group-text py-1">병력</span>
-            <input v-model="amount" type="number" class="form-control py-1 f_tnum px-0 text-end" min="1" />
+            <input v-model.number="amount" type="number" class="form-control py-1 f_tnum px-0 text-end" min="1" />
             <span class="input-group-text py-1 f_tnum">00명</span>
             <span
               class="input-group-text py-1 f_tnum"

hwe/ts/processing/General/che_징병.vue

@@ -112,7 +112,7 @@
                 <div class="input-group my-0">
                   <span class="input-group-text py-1">병력</span>
                   <input
-                    v-model="amount"
+                    v-model.number="amount"
                     type="number"
                     class="form-control py-1 f_tnum px-0 text-end"
                     min="1"

hwe/ts/processing/SelectAmount.vue

@@ -8,7 +8,7 @@
     </b-button>
     <b-button v-if="maxAmount > 200" class="btn-sm" @click="amount = Math.max(amount - 100, minAmount)"> -백 </b-button>
     <input
-      v-model="amount"
+      v-model.number="amount"
       type="number"
       class="form-control text-end"
       :max="maxAmount"