mDNS edit

[MoonshineSG]

Please add read/write support for site-wide mDNS settings in UniFi Network MCP. I’d like tools that can retrieve the current mDNS configuration and safely update options exposed by the UniFi controller, including enabling or disabling mDNS, selecting participating networks/VLANs, and configuring any available reflector or repeater settings. Update operations should provide a clear preview, validate network IDs, preserve unspecified settings, and verify that changes were persisted before reporting success. This would make it possible to manage cross-VLAN service discovery for devices such as AirPlay, Chromecast, printers, and HomeKit through MCP.

Specific use case: allow a guest temp 6h AirPlay from his device (on a guest wifi) to the TV (over chatgpy/mcp)