- Added a check in docker-build.yml to ensure the REGISTRY_TOKEN is set before attempting to log in to the Gitea Container Registry.
- Included an error message to guide users in adding the necessary secret for successful authentication.
- Revised project description to better highlight the purpose and features of the OpenStack Watcher dashboard.
- Added a table of contents for easier navigation.
- Expanded the features section to detail capabilities such as cluster overview, CPU & RAM usage, VM statistics, and audit recommendations.
- Clarified instructions regarding the `clouds.yaml` configuration file and its security implications.
- Improved formatting and consistency throughout the document.
