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/test/fixtures.ts

@@ -202,24 +202,67 @@ export const LOG_ACTIONS = {
 // ── Permission nodes (PRD §17) ──────────────────────────────────────
 
 export const PERMISSION_NODES = [
-  'student:view', 'student:add', 'student:update', 'student:delete',
-  'student:import', 'student:export',
-  'room:view', 'room:add', 'room:update', 'room:delete',
-  'occupancy:view', 'occupancy:add', 'occupancy:update',
-  'bill:view', 'bill:generate', 'bill:confirm', 'bill:markPaid', 'bill:export',
-  'expense:view', 'expense:add', 'expense:update', 'expense:delete',
-  'deposit:view', 'deposit:collect', 'deposit:refund',
-  'class:view', 'class:add', 'class:update', 'class:delete',
-  'schedule:view', 'schedule:add', 'schedule:update', 'schedule:delete',
-  'attendance:view', 'attendance:add', 'attendance:update', 'attendance:delete',
+  'student:view',
+  'student:add',
+  'student:update',
+  'student:delete',
+  'student:import',
+  'student:export',
+  'room:view',
+  'room:add',
+  'room:update',
+  'room:delete',
+  'occupancy:view',
+  'occupancy:add',
+  'occupancy:update',
+  'bill:view',
+  'bill:generate',
+  'bill:confirm',
+  'bill:markPaid',
+  'bill:export',
+  'expense:view',
+  'expense:add',
+  'expense:update',
+  'expense:delete',
+  'deposit:view',
+  'deposit:collect',
+  'deposit:refund',
+  'class:view',
+  'class:add',
+  'class:update',
+  'class:delete',
+  'schedule:view',
+  'schedule:add',
+  'schedule:update',
+  'schedule:delete',
+  'attendance:view',
+  'attendance:add',
+  'attendance:update',
+  'attendance:delete',
   'attendance:batch',
-  'classroom:view', 'classroom:add', 'classroom:update', 'classroom:delete',
-  'organization:view', 'organization:create', 'organization:edit', 'organization:delete',
-  'rental:view', 'rental:add', 'rental:update', 'rental:delete',
-  'archive:view', 'archive:import', 'archive:export',
+  'classroom:view',
+  'classroom:add',
+  'classroom:update',
+  'classroom:delete',
+  'organization:view',
+  'organization:create',
+  'organization:edit',
+  'organization:delete',
+  'rental:view',
+  'rental:add',
+  'rental:update',
+  'rental:delete',
+  'archive:view',
+  'archive:import',
+  'archive:export',
   'report:generate',
   'log:view',
-  'role:view', 'role:add', 'role:update', 'role:delete',
-  'user:view', 'user:add', 'user:update',
+  'role:view',
+  'role:add',
+  'role:update',
+  'role:delete',
+  'user:view',
+  'user:add',
+  'user:update',
   'dashboard:view',
 ] as const;

apps/admin/src/test/helpers.ts

@@ -25,7 +25,9 @@ type Role = keyof typeof CREDENTIALS;
  * Login as a specific role and store the token in localStorage.
  * Returns the parsed response data.
  */
-export async function loginAs(role: Role): Promise<{ token: string; user: Record<string, unknown> }> {
+export async function loginAs(
+  role: Role,
+): Promise<{ token: string; user: Record<string, unknown> }> {
   const creds = CREDENTIALS[role];
   const res = await fetch(`${BASE}/api/auth/login`, {
     method: 'POST',