feat: add disciples list

prisma/schema.prisma

@@ -287,3 +287,40 @@ model GlossaryEntry {
   @@unique([term])
   @@map("glossary")
 }
+
+// ---------------------------------------------------------------------------
+// Disciple — disciples initiated by Śrīla Prabhupāda
+//
+// initiatedName: spiritual name given at initiation (e.g. "Acyutananda")
+// suffix: initiation suffix (e.g. "Dasa", "Devi Dasi", "Sw")
+// initiationDate: date of initiation (set to 1st of the month when exact day unknown)
+// initiationPlace: place of initiation (e.g. "New York", "London")
+// karmiName: pre-initiation (birth) name, if known
+// avatar: URL to profile photo, if available
+// about: biographical notes
+// tags: array of tags for categorization
+// isVerified: whether the profile has been manually verified with exact dates etc.
+// notes: internal notes (not shown in UI)
+// verifiedBy: name/identifier of who verified this profile (not shown in UI)
+// ---------------------------------------------------------------------------
+model Disciple {
+  id              String    @id @default(auto()) @map("_id") @db.ObjectId
+  initiatedName   String
+  suffix          String
+  initiationDate  DateTime?
+  initiationPlace String?
+  karmiName       String?
+  avatar          String?
+  about           String?
+  tags            String[]
+  isVerified      Boolean   @default(false)
+  notes           String?
+  verifiedBy      String?
+
+  @@index([initiatedName])
+  @@index([initiationPlace])
+  @@index([initiationDate])
+  @@index([suffix])
+  @@index([tags])
+  @@map("disciples")
+}