feat(tour): add onboarding tours for various admin pages

- Integrated TourButton component into SettingsMenuPage, SkillsPage, SmsWalletPage, StaffPage, StaffSessionDetailPage, StaffTreatmentSessionsPage, SubscriptionPage, TagsSettingsPage, TreatmentCasesPage to enhance user onboarding experience.
- Created new tour definitions for appointments, clinics, staff management, financial management, and patient management, ensuring comprehensive guidance for users navigating the admin panel.
- Updated documentation to reflect the addition of tours and their implementation details.

assets/admin/pages/EditSessionPage.tsx

@@ -9,6 +9,7 @@ import CreateStep from '../components/session/CreateStep';
 import PaymentStep from '../components/session/PaymentStep';
 import { CloseModalD } from '../components/icons/FilesServiceIcons';
 import { Breadcrumb } from '../components/PatientCaseBanner';
+import TourButton from '../components/ui/TourButton';
 
 /** ویرایش مراجعه‌ی ثبت‌شده — دو تب: ویرایش سرویس‌ها + مدیریت پرداخت‌ها. */
 export default function EditSessionPage() {
@@ -47,7 +48,10 @@ export default function EditSessionPage() {
       <div style={{ width: '100%', display: 'flex', justifyContent: 'center' }}>
         <div className="bg-[var(--surface)]" style={{ width: 748, maxWidth: '100%', padding: 24 }}>
           <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 12 }}>
-            <h2 style={{ fontSize: 16, fontWeight: 700 }}>ویرایش مراجعه</h2>
+            <div style={{ display: 'flex', alignItems: 'center', gap: 4 }} data-tour="page-title">
+              <h2 style={{ fontSize: 16, fontWeight: 700 }}>ویرایش مراجعه</h2>
+              <TourButton tourId="session-edit" ready />
+            </div>
             <button type="button" aria-label="بستن" onClick={() => nav(-1)}
               style={{ minWidth: 40, height: 40, borderRadius: '50%', border: 'none', background: 'transparent', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
               <CloseModalD />