- import all enums for database migrations (check constraints)

- npm updates

readme.md

@@ -0,0 +1,31 @@
+# Tethys Research Repository Backend System
+
+Welcome to the Tethys Research Repository Backend System! This is the backend component responsible for managing datasets, users, and the core functionality of the Tethys Data Research Repository.
+
+## Table of Contents
+- [Getting Started](#getting-started)
+  - [Prerequisites](#prerequisites)
+  - [Installation](#installation)
+- [Usage](#usage)
+- [Configuration](#configuration)
+- [Database](#database)
+- [API Documentation](#api-documentation)
+- [Contributing](#contributing)
+- [License](#license)
+
+## Getting Started
+
+### Prerequisites
+
+Before you begin, ensure you have met the following requirements:
+
+- Node.js and npm installed on your development machine.
+- A running PostgreSQL database instance.
+- AdonisJS CLI globally installed.
+
+### Installation
+
+1. Clone this repository:
+
+   ```bash
+   git clone https://gitea.geologie.ac.at/geolba/tethys.backend.git