Add doi to READMEs

Author: dalito

README.md

@@ -1,3 +1,5 @@
+[![DOI](https://zenodo.org/badge/915838411.svg)](https://doi.org/10.5281/zenodo.15163584)
+
 # A Copier Template for LinkML Projects
 
 This template uses the code-scaffolding tool [copier](https://copier.readthedocs.io/) to create a [LinkML](https://github.com/linkml/linkml) project.

template/README.md.jinja

@@ -1,4 +1,4 @@
-<a href="https://github.com/copier-org/copier"><img src="https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-teal.json" alt="Copier Badge" style="max-width:100%;"/></a>
+<a href="https://github.com/dalito/linkml-project-copier"><img src="https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-teal.json" alt="Copier Badge" style="max-width:100%;"/></a>
 
 # {{project_name}}
 
@@ -30,4 +30,4 @@ They are written for the command runner [just](https://github.com/casey/just/).
 
 ## Credits
 
-This project was created from the template [linkml-project-copier](https://github.com/dalito/linkml-project-copier).
+This project uses the template [linkml-project-copier](https://github.com/dalito/linkml-project-copier) published as [doi:10.5281/zenodo.15163584](https://doi.org/10.5281/zenodo.15163584).