fix old links in README.md

# Capabilities Exposure API

# Open Exposure Gateway

A Server Implementation of the **CAMARA Edge Application Management API** as specified [here](https://github.com/camaraproject/EdgeCloud/blob/main/code/API_definitions/Edge-Application-Management.yaml)

### Overview

[![tests](https://github.com/SMARTECH-ISI-Athena/capabilities-exposure-api/actions/workflows/edge-cloud-management-api.yml/badge.svg)](https://github.com/SMARTECH-ISI-Athena/capabilities-exposure-api/actions/workflows/edge-cloud-management-api.yml)

[![tests](https://github.com/OpenOperatorPlatform/open-exposure-gateway/actions/workflows/edge-cloud-management-api.yml/badge.svg)](https://github.com/OpenOperatorPlatform/open-exposure-gateway/actions/workflows/edge-cloud-management-api.yml)

This server was generated by the [swagger-codegen](https://github.com/swagger-api/swagger-codegen) project.

It uses the [Connexion](https://github.com/zalando/connexion) library on top of Flask.

It propagates requests to the [Sunrise 6G OP service resource manager](https://github.com/SMARTECH-ISI-Athena/Sunrise-6G-Operator-Platform), as configured in the `.env`.

It propagates requests to the [Sunrise 6G OP service resource manager](https://github.com/OpenOperatorPlatform/service_resource_manager), as configured in the `.env`.

### Usage

Before running the server you need to `mv env.sample .env` and update variables to properly link to a running OP service resource manager instance.