component for text autocomplete from prefix.cc

[firmao]

VUE js component for text autocomplete from prefix.cc

[white-gecko]

Autocomplete would be nice in some places. But I don't like the direct call to prefix.cc. I would like to avoid such side loading behavior. We could include some prefix resolution service, that could also allow to configure prefixes or we use some library that maintains a local dump: https://www.npmjs.com/package/prefix-ns