fix(mobile): 审批弹窗加大字号、补请假天数并缩小意见框

同步请假类型下线外出/回家、新增临时回寝的安全 SQL（历史单不迁移）。

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/script/sql/update/update_20261021_leave_type_temp_back_dorm.sql

@@ -0,0 +1,168 @@
+-- =============================================================================
+-- 请假类型调整：下线「外出请假」「回家请假」，新增「临时回寝」
+-- 日期：2026-10-21
+--
+-- 客户确认策略：
+--   - 历史请假单：不改类型（仍显示原「外出请假」「回家请假」）
+--   - 新建/编辑可选列表：不再出现外出、回家；可选择「临时回寝」
+--
+-- 影响表：仅 xg_leave_type_config
+--   1) 旧类型：软删除 deleted=1 + 关闭 is_enabled=0（不物理删）
+--   2) 新增：临时回寝 TEMP_BACK_DORM
+--
+-- 不碰：xg_student_leave（历史业务数据零修改）
+--
+-- 执行顺序：
+--   ① 只跑「一、执行前核查」
+--   ② 确认后跑「二、变更」
+--   ③ 「三、验收」通过再 COMMIT，否则 ROLLBACK
+-- =============================================================================
+
+-- -----------------------------------------------------------------------------
+-- 一、执行前核查（只读）
+-- -----------------------------------------------------------------------------
+
+-- 1.1 当前类型配置
+SELECT
+  id,
+  leave_type_code,
+  leave_type_name,
+  is_enabled,
+  deleted,
+  sort_order
+FROM xg_leave_type_config
+ORDER BY sort_order, id;
+
+-- 1.2 将被下线的配置（预期：外出 / 回家）
+SELECT id, leave_type_code, leave_type_name, is_enabled, deleted
+FROM xg_leave_type_config
+WHERE deleted = 0
+  AND (
+    leave_type_code IN ('OUT_LEAVE', 'HOME_LEAVE')
+    OR leave_type_name IN ('外出请假', '回家请假')
+  );
+
+-- 1.3 历史单仍保留旧类型（本脚本不会改这些行，仅供对照）
+SELECT leave_type_code, leave_type_name, COUNT(*) AS cnt
+FROM xg_student_leave
+WHERE deleted = 0
+  AND (
+    leave_type_code IN ('OUT_LEAVE', 'HOME_LEAVE')
+    OR leave_type_name IN ('外出请假', '回家请假')
+  )
+GROUP BY leave_type_code, leave_type_name;
+
+-- =============================================================================
+-- 二、变更（事务）
+-- =============================================================================
+
+START TRANSACTION;
+
+-- 2.1 新增「临时回寝」（幂等：已有同编码或同名称则跳过）
+INSERT INTO xg_leave_type_config (
+  id,
+  tenant_id,
+  create_dept,
+  create_by,
+  create_time,
+  update_by,
+  update_time,
+  deleted,
+  leave_type_name,
+  leave_type_code,
+  leave_type_desc,
+  sort_order,
+  need_location_on_apply,
+  need_photo_on_cancel,
+  need_location_on_cancel,
+  need_cancel_for_non_leave,
+  can_apply_in_advance,
+  is_enabled,
+  max_apply_duration,
+  cancel_overdue_reminder
+)
+SELECT
+  2026102111360000001,
+  '000000',
+  103,
+  1,
+  NOW(),
+  1,
+  NOW(),
+  0,
+  '临时回寝',
+  'TEMP_BACK_DORM',
+  '临时回寝请假（替换原外出请假、回家请假选项；历史单类型不迁移）',
+  3,
+  '1',
+  '1',
+  '1',
+  '1',
+  '1',
+  '1',
+  24.00,
+  2.00
+FROM DUAL
+WHERE NOT EXISTS (
+  SELECT 1
+  FROM xg_leave_type_config t
+  WHERE t.leave_type_code = 'TEMP_BACK_DORM'
+     OR t.leave_type_name = '临时回寝'
+);
+
+-- 若主键冲突：ROLLBACK 后换未占用 id 再执行
+--   SELECT id FROM xg_leave_type_config WHERE id = 2026102111360000001;
+
+-- 2.2 下线旧类型：软删 + 关闭（学生端列表按未删除且启用过滤，即选不到）
+UPDATE xg_leave_type_config
+SET
+  deleted     = 1,
+  is_enabled  = '0',
+  update_by   = 1,
+  update_time = NOW(),
+  leave_type_desc = CONCAT(
+    IFNULL(leave_type_desc, ''),
+    '【2026-10-21 已下线，新建请选临时回寝；历史数据保留原类型】'
+  )
+WHERE deleted = 0
+  AND (
+    leave_type_code IN ('OUT_LEAVE', 'HOME_LEAVE')
+    OR leave_type_name IN ('外出请假', '回家请假')
+  );
+
+-- -----------------------------------------------------------------------------
+-- 三、执行后验收（事务内）
+-- -----------------------------------------------------------------------------
+
+-- 3.1 临时回寝应存在且启用
+SELECT id, leave_type_code, leave_type_name, is_enabled, deleted
+FROM xg_leave_type_config
+WHERE leave_type_code = 'TEMP_BACK_DORM'
+   OR leave_type_name = '临时回寝';
+
+-- 3.2 外出/回家应已软删关闭
+SELECT id, leave_type_code, leave_type_name, is_enabled, deleted
+FROM xg_leave_type_config
+WHERE leave_type_code IN ('OUT_LEAVE', 'HOME_LEAVE')
+   OR leave_type_name IN ('外出请假', '回家请假');
+
+-- 3.3 学生端可选类型（deleted=0 且 is_enabled=1）：应有临时回寝，无外出/回家
+SELECT leave_type_code, leave_type_name, sort_order, is_enabled, deleted
+FROM xg_leave_type_config
+WHERE deleted = 0
+  AND is_enabled = '1'
+ORDER BY sort_order, id;
+
+-- 3.4 历史单旧类型条数应与执行前 1.3 一致（证明业务表未被改动）
+SELECT leave_type_code, leave_type_name, COUNT(*) AS cnt
+FROM xg_student_leave
+WHERE deleted = 0
+  AND (
+    leave_type_code IN ('OUT_LEAVE', 'HOME_LEAVE')
+    OR leave_type_name IN ('外出请假', '回家请假')
+  )
+GROUP BY leave_type_code, leave_type_name;
+
+-- ========== 确认后 ==========
+-- COMMIT;
+-- 或 ROLLBACK;