Update citation after JOSS publication

CITATION.cff

@@ -0,0 +1,54 @@
+cff-version: "1.2.0"
+authors:
+- family-names: Nießer
+  given-names: Jochen
+  orcid: "https://orcid.org/0000-0001-5397-0682"
+- family-names: Osthege
+  given-names: Michael
+  orcid: "https://orcid.org/0000-0002-2734-7624"
+- family-names: Lieres
+  given-names: Eric
+  name-particle: von
+  orcid: "https://orcid.org/0000-0002-0309-8408"
+- family-names: Wiechert
+  given-names: Wolfgang
+  orcid: "https://orcid.org/0000-0001-8501-0694"
+- family-names: Noack
+  given-names: Stephan
+  orcid: "https://orcid.org/0000-0001-9784-3626"
+doi: 10.5281/zenodo.14261846
+message: If you use this software, please cite our article in the
+  Journal of Open Source Software.
+preferred-citation:
+  authors:
+  - family-names: Nießer
+    given-names: Jochen
+    orcid: "https://orcid.org/0000-0001-5397-0682"
+  - family-names: Osthege
+    given-names: Michael
+    orcid: "https://orcid.org/0000-0002-2734-7624"
+  - family-names: Lieres
+    given-names: Eric
+    name-particle: von
+    orcid: "https://orcid.org/0000-0002-0309-8408"
+  - family-names: Wiechert
+    given-names: Wolfgang
+    orcid: "https://orcid.org/0000-0001-8501-0694"
+  - family-names: Noack
+    given-names: Stephan
+    orcid: "https://orcid.org/0000-0001-9784-3626"
+  date-published: 2024-12-13
+  doi: 10.21105/joss.07313
+  issn: 2475-9066
+  issue: 104
+  journal: Journal of Open Source Software
+  publisher:
+    name: Open Journals
+  start: 7313
+  title: PeakPerformance - A tool for Bayesian inference-based fitting
+    of LC-MS/MS peaks
+  type: article
+  url: "https://joss.theoj.org/papers/10.21105/joss.07313"
+  volume: 9
+title: PeakPerformance - A tool for Bayesian inference-based fitting of
+  LC-MS/MS peaks

README.md

@@ -2,6 +2,7 @@
 [![pipeline](https://github.com/jubiotech/peak-performance/workflows/pipeline/badge.svg)](https://github.com/JuBiotech/peak-performance/actions)
 [![coverage](https://codecov.io/gh/jubiotech/peak-performance/branch/main/graph/badge.svg)](https://app.codecov.io/gh/JuBiotech/peak-performance)
 [![documentation](https://readthedocs.org/projects/peak-performance/badge/?version=latest)](https://peak-performance.readthedocs.io/en/latest)
+[![DOI](https://joss.theoj.org/papers/10.21105/joss.07313/status.svg)](https://doi.org/10.21105/joss.07313)
 [![DOI](https://zenodo.org/badge/713469041.svg)](https://zenodo.org/doi/10.5281/zenodo.10255543)
 
 # About PeakPerformance
@@ -40,5 +41,6 @@ If you encounter bugs while using PeakPerformance, please bring them to our atte
 When contributing code, create a local clone of PeakPerformance, create a new branch, and open a pull request (PR).
 
 # How to cite
-Head over to Zenodo to [generate a BibTeX citation](https://doi.org/10.5281/zenodo.10255543) for the latest release.
-A publication has just been submitted to a scientific journal. Once published, this section will be updated.
+Head over to Zenodo to [generate a BibTeX citation](https://doi.org/10.5281/zenodo.10255543) for the latest release.  
+In addition to the utilized software version, cite our scientific publication over at the Journal of Open Source Software (JOSS).
+A detailed citation can be found in CITATION.cff and in the sidebar.