Add ability to share and duplicate servers

[alicetrip]

Issue Details

Currently, users can add, edit and delete servers. However, there is no option to share or duplicate an existing server configuration so it's unable to:

• reuse existing server configurations
• quickly create similar servers with minor changes
• share server setups with other users or devices

Proposed solution

Add two new actions for server:

Duplicate

• create a copy of an existing server

Share

• allow exporting server configuration

Alternative solution

No response