Refine player control-plane flow

docker-compose/.env.remote.example

@@ -0,0 +1,11 @@
+# Shared application settings
+PULSE_SIGNAGE_IMAGE="git.lzstealth.com/lzstealth/pulse-signage:latest"
+PULSE_SIGNAGE_SHARED_SECRET=""
+
+# Player settings
+PLAYER_IDENTIFIER="player-remote"
+PLAYER_PUBLIC_BASE_URL="http://localhost:8081"
+PLAYER_AGENT_RECONNECT_DELAY_MS=5000
+
+# Remote player connectivity settings
+THIN_CLIENT_BASE_URL="http://192.168.0.80:8090"