feat: add admin panel, Openinary media integration and standardized footer backlink

prisma/schema.prisma

@@ -0,0 +1,42 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id        String   @id @default(cuid())
+  username  String   @unique
+  password  String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+}
+
+model Gallery {
+  id        String   @id @default(cuid())
+  title     String
+  category  String
+  imageUrl  String
+  createdAt DateTime @default(now())
+}
+
+model Service {
+  id          String   @id @default(cuid())
+  title       String
+  description String
+  iconUrl     String?
+  createdAt   DateTime @default(now())
+}
+
+model ContactMessage {
+  id        String   @id @default(cuid())
+  name      String
+  email     String
+  subject   String?
+  message   String
+  isRead    Boolean  @default(false)
+  createdAt DateTime @default(now())
+}