Update Docker image references from muexx to mastr950

[MaStr]

Summary

Updates all Docker image references in the README documentation from the muexx/batcontrol registry to mastr950/batcontrol, reflecting a change in the Docker Hub namespace/maintainer.

Changes

• Updated Docker image references in all code examples:
  • Basic Docker run example
  • Docker-compose example
  • Docker run example with timezone configuration
  • Docker-compose example with timezone configuration

All four occurrences of muexx/batcontrol:latest have been replaced with mastr950/batcontrol:latest to ensure users pull from the correct registry.

Notes

This is a documentation-only change affecting README examples. No source code or functionality is modified.

https://claude.ai/code/session_01QxmdmZEMbLQHjpgro1yURH

[Copilot]

Pull request overview

This PR updates the README’s Docker usage examples to reference the Docker Hub image under the new namespace (mastr950/batcontrol) instead of the previous one (muexx/batcontrol), aligning documentation with the current image publisher/maintainer.

Changes:

• Updated the plain docker run example to use mastr950/batcontrol:latest.
• Updated the docker-compose example to use mastr950/batcontrol:latest.
• Updated the timezone variants of both examples to use mastr950/batcontrol:latest.