Set up the development environment

[rupradha123]

As a developer,

1. I need to set up the development environment
2. So that I can start working on the customer accounts microservice.

Details and Assumptions

1. The project is hosted in an online lab environment.
2. The development environment needs to have Python, Flask, and the necessary database connectors installed.

Acceptance Criteria

1. Given I have access to the online lab environment,
2. When I follow the setup instructions,
3. Then I should be able to run the customer accounts microservice locally.

[rupradha123]

Acceptance Criteria:

• The development environment is set up with all necessary dependencies installed.
• The Flask-based REST API for creating an account is integrated into the development environment.
• Unit tests are created to ensure the functionality of the service.