IPNS Key Import and Export

**Is your feature request related to a problem? Please describe.**
Previously, I generated IPNS through IPNS web inspector, and I wanted to serve it using this program, for example, add an entry to a pub sub. But I can't even import my key - the program stubbornly suggests in the settings to generate a new one for me, however, even if I generate the key, it is indicated by a faceless name, and not by the real key, as in ipns inspector. IPNS inspector has the option to select all link parameters. It looks like the GUI is still very raw.

**Describe the solution you'd like**
I want to see much more settings for interacting with IPNS, as in kubo and ipns inspector.

**Describe alternatives you've considered**
I need to understand the kubo command interface in order to fully service my ipns link. I can't do this through your gui.

**Additional context**