Add feature to use custom Matrix server

[jahway603]

Describe the problem

A friend started up a new Matrix server and I was looking for a new client to try out with his server, so I discovered Cinny-desktop.

Unfortunatey, after installing Cinny-desktop and starting it up, it only contained a pre-populated list of Matrix servers and I was not able to enter in my friend's server to use with this client.

Describe the solution you'd like

Enable the user to be able to use whatever Matrix server they please.

Alternatives considered

No response

Additional context

No response

[ajbura]

why you were not able to enter custom server? the homeserver input is editable.

[jahway603]

@ajbura you are correct about this, so closing this issue.