Bundle and serve admin (#317)

* WIP with admin bundling

* Current state of the admin is bundled

* Update admin bundler to work with binary bundling

* Log detail about the admin interface. Closes #312

* Move bundle script to the build dir

* Update to current version of admin

* Commit updated API documentation

Co-authored-by: Owncast <owncast@owncast.online>

core/core.go

@@ -65,6 +65,10 @@ func Start() error {
 	// start the rtmp server
 	go rtmp.Start(setStreamAsConnected, setBroadcaster)
 
+	port := config.Config.GetPublicWebServerPort()
+	log.Infof("Web server is listening on port %d, RTMP is accepting inbound streams on port 1935.", port)
+	log.Infoln("The web admin interface is available at /admin.")
+
 	return nil
 }