* feat: add MySpeed app integration with live stats and config
- Implement MySpeed app with live statistics display for download/upload speeds
- Add configuration page with URL override option
- Include app icon and metadata in app.json
* style: format constructor with consistent spacing
* refactor: remove empty line in MySpeed constructor
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Co-authored-by: Lucas Araujo <lucas.ribeiro.de.araujo@rabobank.nl>
