Merge tag 'v1.1.0' into develop

- Added test coverage tracking and badges
- Improved API and README documentation
- Refactored GitHub Actions workflows
- Fixed `.gitignore` to exclude coverage files

For full details, see the CHANGELOG.

Author: MirkoZETA

README.md

@@ -4,7 +4,7 @@
 ![Static Badge](https://img.shields.io/badge/language-python-blue)
 [![Static Badge](https://img.shields.io/badge/licese-MIT-green)](https://github.com/MirkoZETA/FlexNetSim-API/blob/master/LICENSE)
 [![Test Coverage](https://github.com/MirkoZETA/FlexNetSim-API/actions/workflows/test-coverage.yml/badge.svg)](https://github.com/MirkoZETA/FlexNetSim-API/actions/workflows/test-coverage.yml)
-[![Coverage Report](https://img.shields.io/badge/coverage-report-blue)](https://mirkoZETA.github.io/FlexNetSim-API/)
+[![Cloud Run Deployment](https://github.com/MirkoZETA/FlexNetSim-API/actions/workflows/gke-cd.yml/badge.svg)](https://github.com/MirkoZETA/FlexNetSim-API/actions/workflows/gke-cd.yml)
 
 A lightweight API for running optical network simulations with [Flex Net Sim C++](https://gitlab.com/DaniloBorquez/flex-net-sim).