make the trademark search clickable to the uspto trademark to show the detail page

[bug-reporter-bot]

https://blt.owasp.org/issue/4749 found by Anonymous at url: http://blt.owasp.org

[tsu-ki]

/assign

[github-actions]

Hello @tsu-ki! You've been assigned to OWASP-BLT/BLT issue #3196. You have 24 hours to complete a pull request.

[tsu-ki]

@DonnieBLT sir, while trying to look-up trademarks in local server, API Key is required. Can you please provide/elaborate on how to access/create one?

[DonnieBLT]

you can register for one or add the link by checking the uspto format