update zenodo metadata file for v2.0.0 release

Author: egrace479

.zenodo.json

@@ -4,6 +4,10 @@
           "name": "Campolongo, Elizabeth G.",
           "orcid": "https://orcid.org/0000-0003-0846-2413",
           "affiliation": "The Ohio State University"
+      },
+      {
+          "name": "Radhakrishnan, Balaji",
+          "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.",
@@ -21,9 +25,9 @@
       "searchability"
     ],
     "title": "Imageomics Catalog",
-    "version": "1.0.0",
+    "version": "2.0.0",
     "license": "MIT",
-    "publication_date": "2025-11-13",
+    "publication_date": "2025-12-01",
     "grants": [
         {
             "id": "021nxhr62::2118240"