add webui dockerfile

docker-compose-webui.yaml

@@ -0,0 +1,23 @@
+  multicaster:
+    container_name: multicast-webapp
+    privileged: true        # Grants full access to all devices (for serial access)
+    restart: unless-stopped
+    network_mode: service:wireguard
+    ports:
+      - "8501:8501" 
+    build:
+      dockerfile: Dockerfile
+      ssh: 
+        - default=~/.ssh/id_ed25519 #lappi
+        #- default=~/.ssh/id_rsa #raspi
+    volumes:
+      - "/dev/serial:/dev/serial" 
+    #devices:
+      # - /dev/serial/by-id/usb-ZEPHYR_Zephyr_HCI_UART_sample_81BD14B8D71B5662-if00
+    environment:
+      LOG_LEVEL: INFO
+    
+    # start the server and the frontend 
+    command: >
+      python ./auracast/multicast_server.py & streamlit run ./auracast/server/multicast_frontend.py
+