📝 Update documentation to reflect recent changes (#861)

## Description

This pull request removes an outdated paragraph from the documentation
and updates the copyright year to the current year. These changes ensure
that the documentation is accurate and up to date.

## Checklist:

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- [x] The pull request only contains commits that are related to it.
- [x] I have added appropriate tests and documentation.
- [x] I have made sure that all CI jobs on GitHub pass.
- [x] The pull request introduces no new

docs/DevelopmentGuide.md

@@ -493,11 +493,6 @@ You can build the documentation using the {code}`nox` session {code}`docs`.
 $ nox -s docs
 ```
 
-:::{note}
-In order to properly build the notebooks in the documentation, you need to have {code}`pandoc` installed.
-See [the pandoc documentation](https://pandoc.org/installing.html) for installation instructions.
-:::
-
 This will install all dependencies for building the documentation in an isolated environment, build the Python package, and then build the documentation.
 Finally, it will host the documentation on a local web server for you to view.
 

docs/conf.py

@@ -49,7 +49,7 @@
 project = "MQT Core"
 author = "Chair for Design Automation, Technical University of Munich"
 language = "en"
-project_copyright = "2024, Chair for Design Automation, Technical University of Munich"
+project_copyright = "2025, Chair for Design Automation, Technical University of Munich"
 
 master_doc = "index"