fix: preserve required inputs and refine operations screens

src/modules/appointment-calendar/AppointmentConfirmationCargo.vue

@@ -66,7 +66,6 @@ onBeforeUnmount(() => { ++generation; unregister?.() })
   <section v-show="active || editing" class="density-dialog-section" aria-label="正式确认前的货物资料" :aria-busy="loading">
     <h3 class="density-dialog-section__title">正式确认前：核对本次送仓货物</h3>
     <el-button :disabled="loading || !!editing || disabled" :loading="loading" @click="load">重新核对资料</el-button>
-    <p>本票总箱数用于校验预约货量；FBA 货件号或追踪号用于识别送的是哪批货。外部约号只代表仓库的预约确认号，不能代替货件号。</p>
     <LoadErrorState v-if="error" title="货物资料未核对" :message="error.message" :loading="loading" @retry="load"><template #details><ApiErrorMeta :details="error" /></template></LoadErrorState>
     <table class="density-table"><thead><tr><th>操作</th><th>入仓码 / 外接登记号</th><th>本票总箱数</th><th>FBA 货件号 / 追踪号</th><th>需要补充的资料</th></tr></thead><tbody>
       <tr v-for="row in rows" :key="key(row)">