Add thank you for 1password

Signed-off-by: Robert Young <[email protected]>

Author: robobario

_includes/footer.html

@@ -31,6 +31,9 @@
                             <a class="icon-link me-1" href="https://github.com/kroxylicious/kroxylicious">
                                 <img class="img-fluid krx-icon" src="{{ '/assets/theme/images/github-mark.svg' | absolute_url }}"/>
                             </a>
+                            <a class="icon-link me-1" href="https://1password.com">
+                                <img class="img-fluid krx-icon" src="{{ '/assets/theme/images/1Password-Lock-Blue.svg' | absolute_url }}"/>
+                            </a>
                         </div>
                     </li>
                 </ul>