Update citation and metadata for zenodo

Related to #17

.zenodo.json

@@ -1,5 +1,26 @@
 {
   "communities": [
     {"identifier": "nfdi4cat"}
-  ]
+  ],
+  "creators": [
+    {
+      "name": "Linke, David",
+      "orcid": "0000-0002-5898-1820",
+      "affiliation": "Leibniz Institute for Catalysis, Albert-Einstein-Str. 29 A, 18059 Rostock, Germany"
+    }
+  ],
+  "description": "<p>A repository template with workflows to maintain SKOS-vocabularies on GitHub as a community of for yourself.</p>\n\n<p>The workflows use the software <a href=\"https://github.com/nfdi4cat/voc4cat-tool/\">voc4cat-tool(</a> and GitHub features like pull requests, gh-actions, gh-pages etc. to reduce the maintenance workload for contributors and editors. The template has been developed as part of the <a href=\"http://www.nfdi4cat.org\">NFDI4Cat</a> initiative and is used for the SKOS-vocabulary for catalysis <a href=\"https://github.com/nfdi4cat/voc4cat/\"><b>voc4cat</b></a>.</p>",
+  "keywords": [
+    "SKOS", "vocabulary", "maintenance", "xlsx", "linked data", "rdf"
+  ],
+  "license": "CC0-1.0",
+  "related_identifiers": [
+    {
+        "identifier": "doi:10.5281/zenodo.8277925",
+        "relation": "requires",
+        "resource_type": "software",
+        "scheme": "doi"
+    }
+  ],
+  "upload_type": "workflow"
 }

CITATION.bib

@@ -0,0 +1,8 @@
+@misc{david_linke_2023_8306846,
+  author       = {David Linke},
+  title        = {nfdi4cat/voc4cat-template - A repository template with workflows to maintain a SKOS vocabulary on GitHub as a community},
+  year         = {2023},
+  publisher    = {Zenodo},
+  doi          = {10.5281/zenodo.8306845},
+  url          = {https://doi.org/10.5281/zenodo.8306845}
+}