Add reservations module and rename teams visibility label to file-access level.

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

apps/api/prisma/schema.prisma

@@ -200,6 +200,8 @@ model Organization {
   smsCampaigns          SmsCampaign[]
   wooCommerceConnections WooCommerceConnection[]
   voipConnections        VoipConnection[]
+  reservationServices    ReservationService[]
+  reservationAppointments ReservationAppointment[]
 }
 
 model User {
@@ -245,6 +247,7 @@ model User {
   savedViews     SavedView[]     @relation("SavedViewOwner")
   assignedProjectCards ProjectCard[] @relation("ProjectCardAssignees")
   teamMemberships TeamMember[]
+  reservationAssignments ReservationAppointment[] @relation("ReservationAssignee")
   createdAt      DateTime     @default(now())
   updatedAt      DateTime     @updatedAt
 
@@ -425,6 +428,7 @@ model Person {
   smartNotes     Note[]
   quotes         Quote[]
   invoices       Invoice[]
+  reservationAppointments ReservationAppointment[]
   ownerId        String?
   owner          User?        @relation("PersonOwner", fields: [ownerId], references: [id], onDelete: SetNull)
   tickets        Ticket[]
@@ -1830,3 +1834,48 @@ model VoipCallLog {
   @@index([personId])
   @@index([activityId])
 }
+
+/// خدمت قابل رزرو (مثلاً مشاوره ۳۰ دقیقه‌ای)
+model ReservationService {
+  id               String   @id @default(cuid())
+  organizationId   String
+  organization     Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
+  name             String
+  description      String   @default("")
+  durationMinutes  Int      @default(30)
+  /// روزهای کار ۰=یکشنبه … ۶=شنبه
+  workDays         Int[]    @default([0, 1, 2, 3, 4, 5, 6])
+  dayStartHour     Int      @default(9)
+  dayEndHour       Int      @default(17)
+  isActive         Boolean  @default(true)
+  appointments     ReservationAppointment[]
+  createdAt        DateTime @default(now())
+  updatedAt        DateTime @updatedAt
+
+  @@index([organizationId, isActive])
+}
+
+model ReservationAppointment {
+  id             String   @id @default(cuid())
+  organizationId String
+  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
+  serviceId      String
+  service        ReservationService @relation(fields: [serviceId], references: [id], onDelete: Restrict)
+  personId       String
+  person         Person   @relation(fields: [personId], references: [id], onDelete: Cascade)
+  assigneeId     String?
+  assignee       User?    @relation("ReservationAssignee", fields: [assigneeId], references: [id], onDelete: SetNull)
+  startsAt       DateTime
+  endsAt         DateTime
+  /// pending | confirmed | canceled | done
+  status         String   @default("pending")
+  notes          String?
+  createdAt      DateTime @default(now())
+  updatedAt      DateTime @updatedAt
+
+  @@index([organizationId, startsAt])
+  @@index([organizationId, status])
+  @@index([serviceId, startsAt])
+  @@index([personId])
+  @@index([assigneeId, startsAt])
+}