feat: refine admin forms, attendance and finance workflows

Squash merge PR #23.

Included changes:
- complete occupancy check-in required fields/default payload
- improve responsive admin management pages
- fix attendance edge cases and attendance period config
- refine wallet/finance-related workflow handling

Checks:
- npm run typecheck -w apps/admin
- npm run typecheck -w apps/server

apps/admin/src/pages/Deposits/deposit-student-option.integration.test.ts

@@ -3,9 +3,7 @@ import { buildDepositStudentOption, buildDepositStudentOptions } from './deposit
 
 describe('deposit student option', () => {
   it('uses the student number as the non-sensitive identifier', () => {
-    expect(
-      buildDepositStudentOption({ id: 23, name: '张三', studentNo: 'S2026001' }),
-    ).toEqual({
+    expect(buildDepositStudentOption({ id: 23, name: '张三', studentNo: 'S2026001' })).toEqual({
       value: 23,
       label: '张三 (S2026001)',
     });
@@ -28,7 +26,14 @@ describe('deposit student option', () => {
   });
 
   it('includes room type when available', () => {
-    expect(buildDepositStudentOption({ id: 23, name: '张三', studentNo: 'S2026001', roomType: '四人间' })).toEqual({
+    expect(
+      buildDepositStudentOption({
+        id: 23,
+        name: '张三',
+        studentNo: 'S2026001',
+        roomType: '四人间',
+      }),
+    ).toEqual({
       value: 23,
       label: '张三 (S2026001) - 四人间',
     });