Major changes to support cli-end-to-end demonstration. See full log

* notes/cli-end-to-end-demo.org (Database Aquisition):
  Starting description for the end-to-end demonstration workflow.
  Very simplified version of notes/cli-end-to-end.org

* docker-compose-demo.yml (services):
  Make the pre-populated ql database storage an explicit container
  to get persistent data and straightforward mount semantics.

* docker-compose-demo-build.yml (services):
  Add a docker-compose configuration for *building* the demo environment.

* demo/containers/dbsdata/Dockerfile:
  Add dbsdata Docker image to hold initialized minio database file tree

* client/containers/vscode/README.org
  Update vscode container to use custom plugin for later mrva redirection

docker-compose-demo-build.yml

@@ -0,0 +1,129 @@
+# This is the compose configuration used to build / prepopulate the containers for
+# a demo.
+services:
+    dbssvc:
+        ## image: ghcr.io/hohn/dbsdata-container:0.1.24
+        build:
+            context: .
+            dockerfile: ./demo/containers/dbsdata/Dockerfile
+        container_name: dbssvc
+        volumes:
+            - dbsdata:/data/mrvacommander/dbstore-data
+        networks:
+            - backend
+            
+    dbstore:
+        image: minio/minio:RELEASE.2024-06-11T03-13-30Z
+        container_name: dbstore
+        ports:
+            - "9000:9000"
+            - "9001:9001"
+        env_file:
+            - path: .env.container
+              required: true
+        command: server /data/mrvacommander/dbstore-data --console-address ":9001"
+        depends_on:
+            - dbssvc
+        volumes:
+            - dbsdata:/data/mrvacommander/dbstore-data
+        networks:
+            - backend
+            
+    client-ghmrva:
+        ## image: ghcr.io/hohn/client-ghmrva-container:0.1.24 
+        build:
+            context: .
+            dockerfile: ./client/containers/ghmrva/Dockerfile
+        network_mode: "service:server" # Share the 'server' network namespace
+        environment:
+            - SERVER_URL=http://localhost:8080  # 'localhost' now refers to 'server'
+            
+    code-server:
+        ## image: ghcr.io/hohn/code-server-initialized:0.1.24
+        build:
+            context: ./client/containers/vscode
+            dockerfile: Dockerfile
+        ports:
+            - "9080:9080"
+        environment:
+            - PASSWORD=mrva
+     
+    rabbitmq:
+        image: rabbitmq:3-management
+        hostname: rabbitmq
+        container_name: rabbitmq
+        volumes:
+            - ./init/rabbitmq/rabbitmq.conf:/etc/rabbitmq/rabbitmq.conf:ro
+            - ./init/rabbitmq/definitions.json:/etc/rabbitmq/definitions.json:ro
+        ports:
+            - "5672:5672"
+            - "15672:15672"
+        healthcheck:
+            test: rabbitmq-diagnostics check_port_connectivity
+            interval: 30s
+            timeout: 30s
+            retries: 10
+        networks:
+            - backend
+     
+    server:
+        build:
+            context: .
+            dockerfile: ./cmd/server/Dockerfile
+        command: [ '--mode=container', '--loglevel=debug' ]
+        container_name: server
+        stop_grace_period: 1s
+        ports:
+            # - "8081:8080" # host:container for proxy
+            - "8080:8080" # host:container
+        depends_on:
+            - rabbitmq
+            - dbstore
+            - artifactstore
+        env_file:
+            - path: ./.env.container
+              required: true
+        networks:
+            - backend
+     
+    artifactstore:
+        image: minio/minio:RELEASE.2024-06-11T03-13-30Z
+        container_name: artifactstore
+        ports:
+            - "19000:9000" # host:container
+            - "19001:9001"
+        env_file:
+            - path: ./.env.container
+              required: true
+        command: server /data --console-address ":9001"
+        volumes:
+            # The artifactstore is only populated at runtime so there is no need
+            # for Docker storage; a directory is fine.
+            - ./qpstore-data:/data
+        networks:
+            - backend
+     
+    agent:
+        ## image: ghcr.io/hohn/mrva-agent:0.1.24
+        build:
+          context: .
+          dockerfile: ./cmd/agent/Dockerfile
+        command: [ '--loglevel=debug' ]
+        container_name: agent
+        depends_on:
+            - rabbitmq
+            - dbstore
+            - artifactstore
+        env_file:
+            - path: ./.env.container
+              required: true
+        networks:
+            - backend
+   
+networks:
+    backend:
+        driver: bridge
+
+volumes:
+  dbsdata:
+