DEVICE_DATA_NOT_AVAILABLE error message when FraudNet is enabled (1429)

[Dinamiko]

When FraundNet setting is enabled and not configured correctly is displays DEVICE_DATA_NOT_AVAILABLE error message when trying to create the PayPal order.

We've found that fraudnet.js script was not loaded due to a bug, this PR fixes that and loads it correctly.

Please note that Fraudnet fncls script is currently rendered twice, the one we are implementing have the following format:

<script type="application/json" fncls="fnparams-dede7cc5-15fd-4c75-a9f4-36c430ee3a99">
      {
          "f":"<32_character_GUID>",
          "s":"<merchant_id>_<page_id>",
          "sandbox":false
      }
  </script>

The other is added by PayPal automatically with the following format:

... "s":"SMART_PAYMENT_BUTTONS","u":"example.com","cb1":"fnCallback"...

Steps to reproduce

• Disable all payments except PayPal payment.
• Enable FraudNet setting.
• Ensure Checkout exist in Smart Button Locations, otherwise add it*.
• Add product to Cart and go to Checkout page.
• Search in page source code for fnparams-

Check for one** of the fnparams- scripts that contains s param with the following format <merchant_id>_<page_id>

*The same applies for Single Product, Cart and Mini-Cart locations.
**Currently fnparams is rendered twice with different values, one from the plugin code (fraudnet.js) and the other added by PayPal automatically.

[AlexP11223]

Would be great to extract this somewhere to avoid duplication (currently here and in SmartButton). Maybe into a trait.