feat: add user management scripts and update dependencies

- Added `change-password.js` script for changing user passwords with bcrypt hashing.
- Added `create-admin.js` script to create an admin user if it doesn't already exist.
- Added `list-users.js` script to list all users in the database.
- Updated `package.json` to include `bcrypt` for password hashing and added testing libraries.
- Updated `ts-jest` version and ensured `prompts` is using a caret version for flexibility.

scripts/create-admin.js

@@ -0,0 +1,52 @@
+/* eslint-disable no-console */
+require('dotenv').config();
+const { PrismaClient } = require('@prisma/client');
+const bcrypt = require('bcrypt');
+const { v4: uuidv4 } = require('uuid');
+
+const prisma = new PrismaClient();
+
+// Function to hash password with bcrypt
+function hashPassword(password) {
+  const salt = bcrypt.genSaltSync(10);
+  return bcrypt.hashSync(password, salt);
+}
+
+async function createAdmin() {
+  const username = 'admin';
+  const password = 'umami';
+
+  try {
+    // Check if user already exists
+    const existingUser = await prisma.user.findUnique({
+      where: { username },
+    });
+
+    if (existingUser) {
+      console.log(`User ${username} already exists.`);
+      return;
+    }
+
+    // Create new admin user
+    const hash = hashPassword(password);
+
+    const user = await prisma.user.create({
+      data: {
+        id: uuidv4(),
+        username,
+        password: hash,
+        role: 'admin',
+      },
+    });
+
+    console.log(`Admin user created successfully with ID: ${user.id}`);
+    console.log(`Username: ${username}`);
+    console.log(`Password: ${password}`);
+  } catch (e) {
+    console.error('Error creating admin user:', e);
+  } finally {
+    await prisma.$disconnect();
+  }
+}
+
+createAdmin();