feat: add profiles session API

prisma/migrations/20250921000000_add_profiles_table/migration.sql

@@ -0,0 +1,12 @@
+CREATE TABLE "profiles" (
+  "id" TEXT PRIMARY KEY,
+  "firstName" TEXT NOT NULL,
+  "lastName" TEXT NOT NULL,
+  "isActive" BOOLEAN NOT NULL DEFAULT TRUE,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "updatedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+INSERT INTO "profiles" ("id", "firstName", "lastName")
+VALUES ('admin-default-profile', 'Admin', 'General')
+ON CONFLICT DO NOTHING;

prisma/schema.prisma

@@ -177,6 +177,17 @@ model Constructeur {
   @@map("constructeurs")
 }
 
+model Profile {
+  id        String   @id @default(cuid())
+  firstName String
+  lastName  String
+  isActive  Boolean  @default(true)
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  @@map("profiles")
+}
+
 model Document {
   id          String   @id @default(cuid())
   name        String