fix: require dedicated appointment cancellation command

lastleg-service/src/main/resources/openapi/fba-appointment-calendar-v1.yaml

@@ -56,7 +56,7 @@ paths:
         '403': {description: 无读取权限}
     put:
       summary: 按版本更新预约
-      description: '权限：platform:overseas-warehouse:inbound-order:fba-appointment。平台限定，版本及持久化幂等校验；已有有效排车时先处理运输安排。取消/失败必须写原因并保留原确认时间。恢复时重新核对来源、目的仓和占用；不能直接将SUCCESS退回PENDING。'
+      description: '权限：platform:overseas-warehouse:inbound-order:fba-appointment。平台限定，版本及持久化幂等校验；已有有效排车时先处理运输安排。未约成必须写原因并保留原确认时间。禁止通过更新设置CANCELLED，取消必须调用DELETE并通过独立取消权限、实际原因和历史规则。恢复时重新核对来源、目的仓和占用；不能直接将SUCCESS退回PENDING。'
       requestBody:
         required: true
         content:
@@ -220,7 +220,7 @@ components:
         confirmationNo: {type: string, maxLength: 128, nullable: true, description: 仅SUCCESS登记收货方的外部约号；同一FBA仓不得重复}
         appointmentAt: {type: string, nullable: true, description: 对方确认开始当地时间；SUCCESS必填，PENDING不能当作计划填写}
         appointmentEndAt: {type: string, nullable: true, description: 明确结束时间时必须晚于开始时间；未知留空，不推算}
-        appointmentStatus: {type: string, enum: [PENDING, SUCCESS, FAILED, CANCELLED]}
+        appointmentStatus: {type: string, enum: [PENDING, SUCCESS, FAILED]}
         appointmentRemark: {type: string, maxLength: 1000, nullable: true}
         startOffset: {type: string, maxLength: 6, nullable: true, description: 当地重叠时刻的明确时差；必须符合目的仓IANA时区}
         endOffset: {type: string, maxLength: 6, nullable: true}