fix(BrowserCapabilities) fix detecting WKWebView on iPad

modules/browser/BrowserCapabilities.js

@@ -6,6 +6,10 @@ const MIN_REQUIRED_FIREFOX_VERSION = 91;
 const MIN_REQUIRED_SAFARI_VERSION = 14;
 const MIN_REQUIRED_IOS_VERSION = 14;
 
+// Starting with iPadOS 13 the actual Safari / iPadOS version is concealed from the UA string and
+// the system pretends to be macOS 10.15.7. Yeah, you read that right.
+const FROZEN_MACOS_VERSION = '10.15.7';
+
 // TODO: Move this code to js-utils.
 
 // NOTE: Now we are extending BrowserDetection in order to preserve
@@ -90,6 +94,11 @@ export default class BrowserCapabilities extends BrowserDetection {
      * @returns {boolean} true if the browser is supported for iOS devices
      */
     isSupportedIOSBrowser() {
+        // After iPadOS 13 we have no way to know the Safari or iPadOS version, so YOLO.
+        if (!this.isSafari() && this.isWebKitBased() && this.getOSVersion() === FROZEN_MACOS_VERSION) {
+            return true;
+        }
+
         return this._getSafariVersion() >= MIN_REQUIRED_IOS_VERSION
                 || this._getIOSVersion() >= MIN_REQUIRED_IOS_VERSION;
     }