Feature Request: Support MPEG-TS over Unix domain sockets as a source

Feature Request: Support MPEG-TS over Unix domain sockets as a source: a task in LegoFlow-SWE (Harbor dataset). Current Behavior MediaMTX currently supports MPEG-TS streams only via UDP (unicast, multicast, broadcast). When a unix: URI is used as a source, it is not recognized or results in an…