Enhancements and Documentation Improvements

[irfanghat]

1. Added Examples Directory

We have introduced an examples directory to the project.

This addition is designed to provide users with practical, hands-on examples of how to utilize the functionalities of the crate.

Each example is a standalone binary that demonstrates different features and use cases, making it easier for developers to understand and implement our library in their own projects.

You can find these examples in the examples folder and run them using the command:

cargo run --manifest-path list_all_services/Cargo.toml