Add site url to the touch key modal

[srirambv]

Description:

Cancel on touch key dialog still allows authenticating into the website

Steps to Reproduce

1. Visit u2fdemo.hypersecu.com and create an account
2. Add a security key to the account and logout
3. Relogin to prompt for security key
4. Cancel the touch the key dialog that pops up
5. Touch the key connectors, website authenticates and then brings back the popup

Test Plan

Specified here: #1362

Actual result:

Expected result:
Should include website name in the popup so that easy to understand which popup to use to verify and which ones can be cancelled

Reproduces how often: [Easily reproduced, Intermittent Issue]
Easy

Brave Version:
1.12

Device details:
All

Website problems only:

• did you check with Brave Shields down?
• did you check in Safari/Firefox (WkWebView-based browsers)?

Additional Information

[jumde]

@srirambv - Can we update the description of this issue? I think this issue captures adding the current url to the touch dialog, let me know if i'm missing something

[jumde]

The URLs from the modals were removed in #1335. Re-opening.

[kjozwiak]

Moving this into https://github.com/brave/brave-ios/milestone/28 as we won't be fixing it for the 1.11.3(originally 1.11.1) as discussed previously.

[srirambv]

Verification passed on iPhone XR with iOS 13.1 beta 2 running 1.12(19.09.06.17)

• Verified site name is shown in the popup modal
  
  

[kjozwiak]

Verification PASSED on iPad Air 3rd Generation with iOS 13.1 running 1.12 (19.09.10.13):

[kjozwiak]

Verification PASSED on iPhone 6s+ using iOS 12.4.1 running 1.12 (19.09.13.06):