chore(deps): update ghcr.io/stacklok/dockyard/uvx/mcp-neo4j-aura-manager docker tag to v0.4.2

Author: renovate[bot]

registry/mcp-neo4j-aura-manager/spec.yaml

@@ -28,7 +28,7 @@ tags:
   - aura
   - cloud
   - management
-image: ghcr.io/stacklok/dockyard/uvx/mcp-neo4j-aura-manager:0.3.0
+image: ghcr.io/stacklok/dockyard/uvx/mcp-neo4j-aura-manager:0.4.2
 permissions:
   network:
     outbound: