Update some vars. Switch to podman

docker/compose.yml

@@ -0,0 +1,22 @@
+networks:
+  nginx-bridge:
+    external: true
+
+services:
+  bang:
+    build:
+      context: ../
+      dockerfile: docker/Dockerfile
+    image: gib/bang:latest
+    container_name: bang
+    hostname: bang
+    domainname: bang.gbrown.org
+    networks:
+      - nginx-bridge
+    #ports: ['5000:5000']
+    stdin_open: true
+    tty: true
+    restart: unless-stopped
+    volumes:
+      - ../:/app
+    command: serve -s /app/dist -l 5000