JS - Avoid a popup to ask for specific version of Acrobat

Embedded JS in PDF keep throwing alert reagdring specific version of Acrobat (Spanish and version 5.0 or greater).
This happens because:
- JS in pdf is enabled
- PDF contains some unsupported features (e.g. XFA)
Alert come when app.formVersion = undefined || app.formVersion < 5.0
In pdf.js we were using FORM_VERSION = undefined. After researching based on https://opensource.adobe.com/dc-acrobat-sdk-docs/acrobatsdk/pdfs/acrobatsdk_jsapiref.pdf\#G4.1993509 and Acrobat DC we decided to go with the larger number to avoid unnecessary popups.
Through investigation we realise that VIEWER_VERSION should have same value - a number.
Due to all that, we implemented 21.00720099 as a value for both FORMS_VERSION and VIEWER_VERSION

src/scripting_api/app.js

@@ -21,8 +21,8 @@ import { Thermometer } from "./thermometer.js";
 
 const VIEWER_TYPE = "PDF.js";
 const VIEWER_VARIATION = "Full";
-const VIEWER_VERSION = "10.0";
-const FORMS_VERSION = undefined;
+const VIEWER_VERSION = 21.00720099;
+const FORMS_VERSION = 21.00720099;
 
 class App extends PDFObject {
   constructor(data) {