Add: zenodo file to repo for citation

.zenodo.json

@@ -0,0 +1,48 @@
+{
+    "creators": [
+      {
+        "affiliation": "pyOpenSci",
+        "name": "Wasser, Leah",
+        "orcid": "0000-0002-8177-6550"
+      },
+      {
+        "affiliation": "",
+        "name": "Nicholson, David",
+        "orcid": "0000-0002-4261-4719"
+      },
+      {
+        "affiliation": "Hasso Plattner Institute",
+        "name": "Sasso, Ariane",
+        "orcid": "0000-0002-3669-4599"
+      },
+      {
+        "affiliation": "",
+        "name": "Batisse, Alexandre",
+        "orcid": "0000-0001-7912-3422"
+      }
+      {
+        "affiliation": "",
+        "name": "Molinsky, Simon",
+        "orcid": ""
+      },
+    ],
+    "contributors": [
+        {
+          "type":"Other",
+          "affiliation": "",
+          "name": "Marmo, Chiara",
+          "orcid": ""
+        },
+      ],
+    "keywords": [
+      "open source software",
+      "Python",
+      "open peer review",
+      "data science",
+      "open reproducible science",
+      "science"
+    ],
+    "license": "CC-BY-SA-4.0",
+    "upload_type": "publication",
+    "publication_type": "book"
+  }