📝 Update templated files (#523)

This pull request updates the files in this repository with the latest
changes from the MQT Templates repository.
For details on the respective changes, see the
[changelog](https://github.com/munich-quantum-toolkit/templates/blob/main/CHANGELOG.md)
as well as the [upgrade
guide](https://github.com/munich-quantum-toolkit/templates/blob/main/UPGRADING.md).

> [!NOTE]
> This pull request may contain merge conflicts if there have been
changes to a templated file and its template.
> Resolve such conflicts manually before merging the pull request.

Co-authored-by: mqt-app[bot] <219534693+mqt-app[bot]@users.noreply.github.com>

Author: mqt-app[bot]

.github/CONTRIBUTING.md

@@ -4,4 +4,4 @@
 # Contributing
 
 Thank you for your interest in contributing to MQT Predictor!
-An extensive contribution guide is available in our [documentation](https://mqt.readthedocs.io/projects/predictor/en/latest/CONTRIBUTING.html).
+An extensive contribution guide is available in our [documentation](https://mqt.readthedocs.io/projects/predictor/en/latest/contributing.html).