Containerize your microservice using Docker

[SalehMohammadMusa]

[SalehMohammadMusa]

As a developer
I need to containerize the microservice
So that it can run in any environment consistently

Details and Assumptions:

Docker must be installed and configured.
The microservice should run smoothly in the container.
Acceptance Criteria:

Given I have a working microservice, when I write a Dockerfile and build a Docker image, then the microservice can run inside a Docker container.