Add support for obfuscation

[Cook-I-T]

It would be nice if the obfuscation plugin was added, I would like to obfuscate the phone-number and address as explained here, but I just could not get it to work.
Naively adding a custom HTML block with <script src="https://cdn.jsdelivr.net/gh/altcha-org/altcha@main/dist_plugins/obfuscation.min.js"></script> did not work as it throws a Uncaught SyntaxError: export declarations may only appear at top level of a module error.

[ovx]

Hi, the obfuscation feature will require more complex implementation in the plugin. Will be added in some of the future releases.