fix: restore complete admin feature dependencies

prisma/schema.prisma

@@ -65,6 +65,11 @@ model User {
   twoFactorRecoveryCodes String?   @map("two_factor_recovery_codes") @db.Text
   twoFactorConfirmedAt   DateTime? @map("two_factor_confirmed_at") @db.Timestamp(0)
 
+  createdTickets  WebsiteTicket[]        @relation("ticketCreator")
+  assignedTickets WebsiteTicket[]        @relation("ticketAssignee")
+  ticketMessages  WebsiteTicketMessage[]
+  auditLogs       AdminAuditLog[]
+
   @@map("users")
 }
 
@@ -1933,6 +1938,136 @@ model WebsiteHelpCenterTicketReplies {
   @@map("website_help_center_ticket_replies")
 }
 
+model WebsiteTicket {
+  id         Int       @id @default(autoincrement())
+  subject    String    @db.VarChar(255)
+  category   String    @default("general") @db.VarChar(50)
+  priority   String    @default("normal") @db.VarChar(20)
+  status     String    @default("open") @db.VarChar(20)
+  creatorId  Int       @map("creator_id")
+  assigneeId Int?      @map("assignee_id")
+  closedAt   DateTime? @map("closed_at")
+  createdAt  DateTime  @default(now()) @map("created_at")
+  updatedAt  DateTime  @updatedAt @map("updated_at")
+
+  creator  User                   @relation("ticketCreator", fields: [creatorId], references: [id])
+  assignee User?                  @relation("ticketAssignee", fields: [assigneeId], references: [id])
+  messages WebsiteTicketMessage[]
+
+  @@index([creatorId])
+  @@index([assigneeId])
+  @@index([status])
+  @@map("website_tickets")
+}
+
+model WebsiteTicketMessage {
+  id        Int      @id @default(autoincrement())
+  ticketId  Int      @map("ticket_id")
+  userId    Int      @map("user_id")
+  message   String   @db.Text
+  isStaff   Int      @default(0) @map("is_staff")
+  createdAt DateTime @default(now()) @map("created_at")
+
+  ticket WebsiteTicket @relation(fields: [ticketId], references: [id], onDelete: Cascade)
+  user   User          @relation(fields: [userId], references: [id])
+
+  @@index([ticketId])
+  @@index([userId])
+  @@map("website_ticket_messages")
+}
+
+model WebsiteTicketTemplate {
+  id        Int      @id @default(autoincrement())
+  title     String   @db.VarChar(255)
+  content   String   @db.Text
+  category  String   @default("general") @db.VarChar(50)
+  sortOrder Int      @default(0) @map("sort_order")
+  createdAt DateTime @default(now()) @map("created_at")
+
+  @@map("website_ticket_templates")
+}
+
+model UserWatch {
+  id           Int      @id @default(autoincrement())
+  staffId      Int      @map("staff_id")
+  targetUserId Int      @map("target_user_id")
+  reason       String   @default("") @db.VarChar(255)
+  createdAt    DateTime @default(now()) @map("created_at")
+
+  @@unique([staffId, targetUserId])
+  @@index([targetUserId])
+  @@map("user_watch")
+}
+
+model AdminAuditLog {
+  id        Int     @id @default(autoincrement())
+  userId    Int     @map("user_id")
+  action    String  @default("")
+  target    String  @default("")
+  targetId  Int?    @map("target_id")
+  details   String? @db.Text
+  before    String? @db.Text
+  after     String? @db.Text
+  diff      String? @db.Text
+  ipAddress String? @map("ip_address") @db.VarChar(45)
+  createdAt String  @default("") @map("created_at")
+  updatedAt String? @map("updated_at")
+  user      User    @relation(fields: [userId], references: [id])
+
+  @@index([userId])
+  @@index([target, targetId])
+  @@index([action])
+  @@map("admin_audit_log")
+}
+
+model AclRole {
+  id              Int                  @id @default(autoincrement())
+  slug            String               @unique
+  title           String               @default("")
+  description     String?              @db.Text
+  createdAt       DateTime?            @default(now()) @map("created_at")
+  updatedAt       DateTime?            @updatedAt @map("updated_at")
+  rolePermissions AclModelPermission[]
+  modelRoles      AclModelRole[]
+
+  @@map("acl_roles")
+}
+
+model AclPermission {
+  id               Int                  @id @default(autoincrement())
+  slug             String               @unique
+  title            String               @default("")
+  createdAt        DateTime?            @default(now()) @map("created_at")
+  updatedAt        DateTime?            @updatedAt @map("updated_at")
+  modelPermissions AclModelPermission[]
+
+  @@map("acl_permissions")
+}
+
+model AclModelRole {
+  id        Int     @id @default(autoincrement())
+  modelType String  @default("User") @map("model_type")
+  modelId   Int     @map("model_id")
+  roleId    Int     @map("role_id")
+  role      AclRole @relation(fields: [roleId], references: [id], onDelete: Cascade)
+
+  @@index([roleId])
+  @@map("acl_model_roles")
+}
+
+model AclModelPermission {
+  id           Int           @id @default(autoincrement())
+  modelType    String        @default("Role") @map("model_type")
+  modelId      Int           @map("model_id")
+  permissionId Int           @map("permission_id")
+  role         AclRole       @relation(fields: [modelId], references: [id], onDelete: Cascade)
+  permission   AclPermission @relation(fields: [permissionId], references: [id], onDelete: Cascade)
+
+  @@index([modelId])
+  @@index([permissionId])
+  @@map("acl_model_permissions")
+}
+
 model AlertLogs {
   id              BigInt   @id @default(autoincrement()) @db.UnsignedBigInt
   type            String   @db.VarChar(255)