docs: add authorship, citation guidelines, and metadata for the guide

Author: ilarsf

CITATION.cff

@@ -0,0 +1,19 @@
+cff-version: 1.2.0
+message: "If you use this guide, please cite it using this metadata."
+title: "Practical GenAI Coding Guide"
+abstract: "A practical 8-step process for integrating GenAI tools into coding and research workflows for biostatistics, bioinformatics, data science, and research teams."
+authors:
+  - family-names: "Fritsche"
+    given-names: "Lars G."
+    affiliation: "University of Michigan"
+    website: "https://medschool.umich.edu/profile/4980/lars-fritsche"
+repository-code: "https://github.com/FritscheLab/practical-genai-coding-guide"
+url: "https://FritscheLab.github.io/practical-genai-coding-guide/"
+license: "GPL-3.0-only"
+keywords:
+  - "generative AI"
+  - "large language models"
+  - "coding"
+  - "reproducible research"
+  - "biostatistics"
+  - "bioinformatics"

README.md

@@ -2,6 +2,18 @@
 
 Welcome to this repository containing a **practical textbook** on integrating Large Language Models (LLMs) into coding and research workflows. This guide is geared toward **biostatisticians, bioinformaticians, and data scientists**, providing hands-on steps and examples to enhance productivity and maintain rigorous standards when employing GenAI tools.
 
+## Authorship and Maintainer
+
+This guide is created and maintained by [Lars G. Fritsche, PhD](https://medschool.umich.edu/profile/4980/lars-fritsche), Research Associate Professor of Anesthesiology in the University of Michigan Medical School and Research Associate Professor of Biostatistics in the University of Michigan School of Public Health. Repository stewardship is through the [Fritsche Lab](https://github.com/FritscheLab).
+
+## How to Cite
+
+If you use this guide in teaching, documentation, analysis workflows, or publications, please cite the repository:
+
+> Fritsche, Lars G. *Practical GenAI Coding Guide: A practical 8-step process for integrating GenAI tools into coding and research workflows*. Fritsche Lab, University of Michigan. https://FritscheLab.github.io/practical-genai-coding-guide/. Accessed YYYY-MM-DD.
+
+Citation metadata is available in [`CITATION.cff`](CITATION.cff) for GitHub and reference managers.
+
 ## Repository Overview
 
 - **Chapters**  

_config.yml

@@ -2,6 +2,13 @@ title: Practical GenAI Coding Guide
 description: A practical 8-step process for integrating GenAI tools into coding and research workflows.
 theme: just-the-docs
 
+author:
+  name: "Lars G. Fritsche"
+  affiliation: "University of Michigan"
+  profile_url: "https://medschool.umich.edu/profile/4980/lars-fritsche"
+  biostat_profile_url: "https://sph.umich.edu/faculty-profiles/fritsche-lars.html"
+  github_org: "https://github.com/FritscheLab"
+
 url: "https://FritscheLab.github.io"
 baseurl: "/practical-genai-coding-guide"
 repository: FritscheLab/practical-genai-coding-guide
@@ -32,6 +39,12 @@ enable_copy_code_button: true
 back_to_top: true
 back_to_top_text: "Back to top"
 
+footer_content: >-
+  Maintained by <a href="https://medschool.umich.edu/profile/4980/lars-fritsche">Lars G. Fritsche, PhD</a>
+  and the <a href="https://github.com/FritscheLab">Fritsche Lab</a>
+  (<a href="https://sph.umich.edu/faculty-profiles/fritsche-lars.html">Biostatistics profile</a>).
+  Distributed under the <a href="https://www.gnu.org/licenses/gpl-3.0.html">GNU GPL v3.0</a>.
+
 callouts_level: quiet
 callouts:
   takeaway:

index.md

@@ -9,6 +9,10 @@ description: A practical textbook on integrating GenAI tools into coding and res
 
 This guide presents a practical 8-step process for using Large Language Models (LLMs) in coding and research workflows while preserving rigor, reproducibility, and human review. It is written for biostatisticians, bioinformaticians, data scientists, and research teams working with analytical code.
 
+## About This Guide
+
+This guide is created and maintained by [Lars G. Fritsche, PhD](https://medschool.umich.edu/profile/4980/lars-fritsche), Research Associate Professor of Anesthesiology in the University of Michigan Medical School and Research Associate Professor of Biostatistics in the University of Michigan School of Public Health. Repository stewardship is through the [Fritsche Lab](https://github.com/FritscheLab).
+
 ```mermaid
 flowchart TB
     accTitle: Eight-step GenAI coding workflow
@@ -43,3 +47,11 @@ flowchart TB
 - [Appendices](docs/index.md) collect recommended tools, prompt libraries, further reading, project plans, and references.
 - [Templates](docs/templates/index.md) provide reusable project plans, prompting examples, and an R script template.
 - [Scripts](scripts/index.md) documents the included synthetic EHR data simulation script.
+
+## How to Cite
+
+Please cite the guide as:
+
+> Fritsche, Lars G. *Practical GenAI Coding Guide: A practical 8-step process for integrating GenAI tools into coding and research workflows*. Fritsche Lab, University of Michigan. https://FritscheLab.github.io/practical-genai-coding-guide/. Accessed YYYY-MM-DD.
+
+Citation metadata is available in [CITATION.cff](CITATION.cff).