docker: replace GHCR Workspace with public neo4j/neo4j-browser; map 7474 to 8080 and update docs

Author: patchmemory

README.md

@@ -341,9 +341,9 @@ Notes for agents:
 - Place `--json` before the subcommand to ensure the envelope applies to the whole invocation, e.g., `python -m dev.cli --json ready-queue`.
 
 
-## Neo4j in Docker with Workspace on port 7474
+## Neo4j in Docker with Browser UI on port 7474
 
-We ship a docker-compose file that runs Neo4j and the official Neo4j Workspace UI. The UI is exposed on the classic port 7474, while the database Bolt port remains 7687.
+We ship a docker-compose file that runs Neo4j and the official Neo4j Browser UI (as a separate container). The UI is exposed on the classic port 7474, while the database Bolt port remains 7687.
 
 Quick start:
 
@@ -360,7 +360,7 @@ export NEO4J_HOST_IMPORT_DIR=${NEO4J_HOST_IMPORT_DIR:-./data/neo4j/import}
 # Start services in background
 docker compose -f docker-compose.neo4j.yml up -d
 
-# Open the Workspace UI
+# Open the Browser UI
 # Login with user neo4j and the password above
 http://localhost:7474/
 ```

docker-compose.neo4j.yml

@@ -28,14 +28,15 @@ services:
       retries: 10
       start_period: 20s
 
-  workspace:
-    image: ghcr.io/neo4j/neo4j-workspace:latest
-    container_name: scidk-neo4j-workspace
+  browser:
+    image: neo4j/neo4j-browser:latest
+    container_name: scidk-neo4j-browser
     restart: unless-stopped
     depends_on:
       - neo4j
     environment:
-      # Point Workspace at the Neo4j service over the compose network
+      # Point Browser at the Neo4j service over the compose network (defaults shown in UI)
+      - NEO4J_URL=bolt://neo4j:7687
       - NEO4J_URI=bolt://neo4j:7687
     ports:
-      - "7474:80"   # Workspace UI on the classic Neo4j port
+      - "7474:8080"   # Neo4j Browser UI on the classic port 7474