add package json

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "rotocalco",
+  "version": "1.0.0",
+  "description": "Urls > EPUB",
+  "main": "index.js",
+  "type": "module",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "WTFPL",
+  "dependencies": {
+    "@mozilla/readability": "^0.5.0",
+    "epub-gen": "^0.1.0",
+    "jsdom": "^22.1.0",
+    "yargs": "^17.7.2"
+  }
+}