feat(database): initialize database schema and triggers

- Created initial database schema with tables for Users, Roles, Products, and related entities.
- Added foreign key constraints to maintain data integrity across tables.
- Implemented triggers for managing stock movements on insert, update, and delete operations.
- Developed scripts to dump existing triggers and pull trigger definitions from the database.

scripts/pull-triggers.ts

@@ -0,0 +1,24 @@
+import 'dotenv/config'
+import mysql from 'mysql2/promise'
+import { env } from 'prisma/config'
+;(async () => {
+  const db = await mysql.createConnection({
+    host: env('DATABASE_HOST'),
+    user: env('DATABASE_USER'),
+    password: env('DATABASE_PASSWORD'),
+    database: env('DATABASE_NAME'),
+    port: Number(env('DATABASE_PORT')) || 3306,
+  })
+
+  const [rows] = await db.query(`
+    SELECT
+        TRIGGER_NAME,
+        ACTION_STATEMENT
+    FROM INFORMATION_SCHEMA.TRIGGERS
+    WHERE TRIGGER_SCHEMA = DATABASE();
+  `)
+
+  console.log(rows)
+
+  await db.end()
+})()