merge: integrate Alexis latest changes

backend/src/scripts/createAdmin.js

@@ -0,0 +1,39 @@
+const bcrypt = require('bcrypt')
+const prisma = require('../config/prisma')
+
+async function createAdmin() {
+  const email = 'admin@thetiptop.fr'
+  const password = 'Admin@TipTop2026!'
+
+  const existing = await prisma.user.findUnique({ where: { email } })
+
+  if (existing) {
+    await prisma.user.update({
+      where: { email },
+      data: { isEmailVerified: true, role: 'ADMIN' },
+    })
+    console.log('Admin mis à jour :', email)
+    return
+  }
+
+  const hashed = await bcrypt.hash(password, 10)
+
+  await prisma.user.create({
+    data: {
+      firstname: 'Admin',
+      lastname: 'TipTop',
+      email,
+      password: hashed,
+      role: 'ADMIN',
+      isEmailVerified: true,
+    },
+  })
+
+  console.log('Admin créé avec succès')
+  console.log('  Email       :', email)
+  console.log('  Mot de passe:', password)
+}
+
+createAdmin()
+  .catch((e) => { console.error('Erreur :', e.message); process.exit(1) })
+  .finally(() => prisma.$disconnect())