feat: prisma schema User + SyncRun + seed admin

Sets up Prisma 7 with SQLite (better-sqlite3 adapter), User and SyncRun models, migration, and admin seed account for mathieu.fort@gmail.com.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

prisma/migrations/20260606142603_init/migration.sql

@@ -0,0 +1,26 @@
+-- CreateTable
+CREATE TABLE "User" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "email" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "role" TEXT NOT NULL DEFAULT 'gestionnaire',
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- CreateTable
+CREATE TABLE "SyncRun" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "userId" TEXT NOT NULL,
+    "status" TEXT NOT NULL,
+    "created" INTEGER NOT NULL DEFAULT 0,
+    "updated" INTEGER NOT NULL DEFAULT 0,
+    "deactivated" INTEGER NOT NULL DEFAULT 0,
+    "errors" INTEGER NOT NULL DEFAULT 0,
+    "log" TEXT NOT NULL DEFAULT '[]',
+    CONSTRAINT "SyncRun_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"

prisma/schema.prisma

@@ -0,0 +1,30 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+}
+
+model User {
+  id        String    @id @default(cuid())
+  email     String    @unique
+  name      String
+  password  String
+  role      String    @default("gestionnaire")
+  createdAt DateTime  @default(now())
+  syncRuns  SyncRun[]
+}
+
+model SyncRun {
+  id          String   @id @default(cuid())
+  createdAt   DateTime @default(now())
+  userId      String
+  user        User     @relation(fields: [userId], references: [id])
+  status      String
+  created     Int      @default(0)
+  updated     Int      @default(0)
+  deactivated Int      @default(0)
+  errors      Int      @default(0)
+  log         String   @default("[]")
+}

prisma/seed.ts

@@ -0,0 +1,33 @@
+import { PrismaClient } from '@prisma/client'
+import { PrismaBetterSqlite3 } from '@prisma/adapter-better-sqlite3'
+import { hash } from 'bcryptjs'
+import path from 'path'
+
+const dbUrl = process.env.DATABASE_URL ?? 'file:./data/dev.db'
+const dbPath = dbUrl.startsWith('file:')
+  ? path.resolve(process.cwd(), dbUrl.slice('file:'.length))
+  : dbUrl
+
+const adapter = new PrismaBetterSqlite3({ url: dbPath })
+const prisma = new PrismaClient({ adapter } as any)
+
+async function main() {
+  const password = process.env.SEED_ADMIN_PASSWORD
+  if (!password) throw new Error('SEED_ADMIN_PASSWORD env var requis')
+
+  await prisma.user.upsert({
+    where: { email: 'mathieu.fort@gmail.com' },
+    update: {},
+    create: {
+      email: 'mathieu.fort@gmail.com',
+      name: 'Mathieu',
+      password: await hash(password, 12),
+      role: 'admin',
+    },
+  })
+  console.log('✅ Compte admin créé : mathieu.fort@gmail.com')
+}
+
+main()
+  .catch(console.error)
+  .finally(() => prisma.$disconnect())