Add IntegrationTest project

[alirezanet]

No description provided.

[what-the-diff]

PR Summary

• Addition of Docker-specific files
  These added files are instrumental in our product's docker integration. They help in optimizing our product's usage with docker, and they include the .dockerignore file to specify what files should not be included in the docker build, as well as a Dockerfile, which is essentially a blueprint for building our Docker containers.

• Setting Up Integration Tests
  A new project file HuskyIntegrationTests.csproj was added, which includes frameworks and packages needed to run integration tests. In addition, new test directories - TestProjectBase and Issue99 - were incorporated into this project file.

• Improving Test Coverage
  The Tests.cs file was added, increasing the breadth of our integration tests, which ultimately leads to a more stable, bug-free product.

• Enhanced Docker Functionality
  The DockerFixture.cs file includes methods to efficiently build and start docker containers. Meanwhile, the DockerLogger.cs significantly improves visibility into docker activities, proving vital in identifying and rectifying issues promptly.

• Adding Extension Methods and Usings
  An Extensions.cs file was added to offer simplified, more readable code through the use of extension methods, specifically designed for Bash commands. In addition, a GlobalUsings.cs file was created to globally reference Xunit, thereby reducing the clutter brought about by unnecessary using statements in individual files.