Add MikroORM to ORM section

Author: zakarialaoui10

README.md

@@ -1031,6 +1031,7 @@ There're also some great commercial libraries, like [amchart](https://www.amchar
 * [Drizzle ORM](https://github.com/drizzle-team/drizzle-orm) Headless TypeScript ORM with a head. Runs on Node, Bun and Deno.
 * [Kysely](https://github.com/kysely-org/kysely) A type-safe typescript SQL query builder.
 * [Knex](https://github.com/knex/knex) A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
+* [MikroORM](https://github.com/mikro-orm/mikro-orm) TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns.
 
 ## Misc