Reverted the changes in messages.html and fixed public key fetching logic (OWASP-BLT#3847)

* workinging initialiy

* Apply pre-commit fixes

* console.log removed and pre fix

* reverted plus keys fixed

* added slash in url

* changed to tailwind

* Apply pre-commit fixes

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: DonnieBLT <128622481+DonnieBLT@users.noreply.github.com>

Author: 3 people