fix app file

Author: andrewjschuang

components/pipedream_utils/pipedream_utils.app.mjs

@@ -1,11 +1,33 @@
+import { DATE_FORMAT_OPTIONS } from "./common/date-time/dateFormats.mjs";
+
 export default {
   type: "app",
   app: "pipedream_utils",
-  propDefinitions: {},
+  propDefinitions: {
+    inputDate: {
+      label: "Input Date",
+      description: "A valid date string, in the format selected in `Input Format`. If the format is not set, Pipedream will attempt to infer it from the input. If the input is an integer, it will be treated as a unix timestamp in seconds.",
+      type: "string",
+    },
+    inputFormat: {
+      label: "Input Format",
+      type: "string",
+      options: DATE_FORMAT_OPTIONS,
+      description: "The format of the provided date.",
+      optional: true,
+    },
+    outputFormat: {
+      label: "Output Format",
+      type: "string",
+      options: DATE_FORMAT_OPTIONS,
+      description: "The format of the output date. If not provided, the input format will be used (default is ISO 8601).",
+      optional: true,
+    },
+  },
   methods: {
     // this.$auth contains connected account data
     authKeys() {
       console.log(Object.keys(this.$auth));
     },
   },
-};
+};