Add versioning metadata: citation and Zenodo metadata files (#6)

* Add citation instructions for repo

* Add metadata file for Zenodo sync

* Add test for Zenodo metadata file

* Improve description

Co-authored-by: Hilmar Lapp <[email protected]>

---------

Co-authored-by: Hilmar Lapp <[email protected]>

Author: egrace479

.github/workflows/validate-zenodo.yaml

@@ -0,0 +1,23 @@
+name: Check zenodo metadata
+
+on:
+    push:
+        paths:
+          - '.zenodo.json'
+          - '.github/workflows/validate-zenodo.yaml'
+
+jobs:
+  check-zenodo-metadata:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+      - name: Install dependencies
+        run: npm install [email protected]
+      - name: Check .zenodo.json file
+        run: |
+          npx zenodraft metadata validate .zenodo.json 

.zenodo.json

@@ -0,0 +1,32 @@
+{
+    "creators": [
+      {
+          "name": "Campolongo, Elizabeth G.",
+          "orcid": "https://orcid.org/0000-0003-0846-2413",
+          "affiliation": "The Ohio State University"
+      }
+    ],
+    "description": "Catalog app for Imageomics data, models, and spaces hosted on Hugging Face. It was designed for improved discoverability and searchability of Imageomics products, and the content is updated in real-time through calls to the Hugging Face API.",
+    "keywords": [
+      "imageomics",
+      "data",
+      "models",
+      "spaces",
+      "Hugging Face",
+      "APIs",
+      "inventory",
+      "catalog",
+      "keyword search",
+      "discoverability",
+      "searchability"
+    ],
+    "title": "Imageomics Catalog",
+    "version": "1.0.0",
+    "license": "MIT",
+    "publication_date": "2025-11-13",
+    "grants": [
+        {
+            "id": "021nxhr62::2118240"
+        }
+    ] 
+}

CITATION.cff

@@ -0,0 +1,33 @@
+abstract: "Catalog app for Imageomics data, models, and spaces hosted on Hugging Face. It was designed for improved discoverability and searchability of Imageomics products, and the content is updated in real-time through calls to the Hugging Face API."
+authors:
+- family-names: "Campolongo"
+  given-names: "Elizabeth G."
+  orcid: "https://orcid.org/0000-0003-0846-2413"
+cff-version: 1.2.0
+date-released: "2025-11-13"
+identifiers:
+  - description: "The GitHub release URL of tag v1.0.0."
+    type: url
+    value: "https://github.com/Imageomics/catalog/releases/tag/v1.0.0"
+  - description: "The GitHub URL of the commit tagged with v1.0.0."
+    type: url
+    value: "https://github.com/Imageomics/catalog/tree/<commit-hash>" # update on release
+keywords:
+  - imageomics
+  - data
+  - models
+  - spaces
+  - "Hugging Face"
+  - APIs
+  - inventory
+  - catalog
+  - "keyword search"
+  - discoverability
+  - searchability
+license: MIT
+message: "If you use this software, please cite it as below."
+repository-code: "https://github.com/Imageomics/catalog"
+title: "Imageomics Catalog"
+version: "1.0.0"
+# doi: add version-agnostic DOI from Zenodo on release
+type: software