Add comprehensive page management system to admin dashboard

Features added:
- Database schema for pages and media files with content types (Rich Text, HTML, Markdown)
- Admin API routes for full page CRUD operations
- Image upload functionality with file management
- Rich text editor using TinyMCE with image insertion
- Admin interface for creating/editing pages with SEO options
- Dynamic navigation and footer integration
- Public page display routes with proper SEO metadata
- Support for featured images and content excerpts

Admin features:
- Create/edit/delete pages with rich content editor
- Upload and manage images through media library
- Configure pages to appear in navigation or footer
- Set page status (Draft, Published, Archived)
- SEO title and description management
- Real-time preview of content changes

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

prisma/schema.prisma

@@ -29,6 +29,9 @@ model User {
   userPrayers     UserPrayer[]
   readingHistory  ReadingHistory[]
   preferences     UserPreference[]
+  createdPages    Page[] @relation("PageCreator")
+  updatedPages    Page[] @relation("PageUpdater")
+  uploadedFiles   MediaFile[]
 
   @@index([role])
 }
@@ -52,6 +55,10 @@ model BibleVersion {
   abbreviation  String   // e.g., "KJV", "CORNILESCU", "NIV"
   language      String   // e.g., "en", "ro", "es"
   description   String?
+  country       String?
+  englishTitle  String?
+  flagImageUrl  String?
+  zipFileUrl    String?
   isDefault     Boolean  @default(false)
   createdAt     DateTime @default(now())
   updatedAt     DateTime @updatedAt
@@ -280,4 +287,64 @@ model UserPreference {
   user        User     @relation(fields: [userId], references: [id], onDelete: Cascade)
 
   @@unique([userId, key])
+}
+
+model Page {
+  id              String   @id @default(uuid())
+  title           String
+  slug            String   @unique
+  content         String   @db.Text
+  contentType     PageContentType @default(RICH_TEXT)
+  excerpt         String?  @db.Text
+  featuredImage   String?
+  seoTitle        String?
+  seoDescription  String?
+  status          PageStatus @default(DRAFT)
+  showInNavigation Boolean @default(false)
+  showInFooter    Boolean  @default(false)
+  navigationOrder Int?
+  footerOrder     Int?
+  createdBy       String
+  updatedBy       String
+  createdAt       DateTime @default(now())
+  updatedAt       DateTime @updatedAt
+  publishedAt     DateTime?
+
+  creator         User     @relation("PageCreator", fields: [createdBy], references: [id])
+  updater         User     @relation("PageUpdater", fields: [updatedBy], references: [id])
+
+  @@index([slug])
+  @@index([status])
+  @@index([showInNavigation, navigationOrder])
+  @@index([showInFooter, footerOrder])
+}
+
+model MediaFile {
+  id          String   @id @default(uuid())
+  filename    String
+  originalName String
+  mimeType    String
+  size        Int
+  path        String
+  url         String
+  alt         String?
+  uploadedBy  String
+  createdAt   DateTime @default(now())
+
+  uploader    User     @relation(fields: [uploadedBy], references: [id])
+
+  @@index([uploadedBy])
+  @@index([mimeType])
+}
+
+enum PageContentType {
+  RICH_TEXT
+  HTML
+  MARKDOWN
+}
+
+enum PageStatus {
+  DRAFT
+  PUBLISHED
+  ARCHIVED
 }