Add a section in the documentation on configuring and interpreting basic MUSE outputs

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Users run the "default" case after installation, and then visualise results via JN. But a section helping them to understand these results is missing.

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A new section is needed right after the "Running MUSE" section called "Understanding and configuring basic MUSE outputs". This section should explain the outputs that are produced by the default run. I assume these are based on inputs in the toml file - so this relationship should also be explained. The section should then describe the outputs that are available by default and describe how to create a toml entry to get those results output from a run. It should then link to the more advanced topic of coding to extract more outputs (currently section 10.1.1.)
 
## Describe alternatives you've considered
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There is no alternative as the current docs just leaves the user wondering what they are looking at, if it is correct, and how it appeared.

## Additional context
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Lokalisieren Sie den Abschnitt “Running MUSE” in der Dokumentation sowie den aktuellen Abschnitt 10.1.1 zum Programmieren zur Extraktion von Ausgaben. Untersuchen Sie zunächst den Standardlauf, seine TOML-Konfiguration und die von ihm erzeugten Ausgaben. Die Arbeit ist abgeschlossen, wenn ein neuer Abschnitt “Understanding and configuring basic MUSE outputs” die Standardeinstellungen, ihre TOML-Beziehung, die Anforderung dieser Ausgaben und einen Link zum fortgeschrittenen Thema erklärt.

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