chore(deps): update ghcr.io/stacklok/dockyard/npx/graphlit-mcp-server docker tag to v1.0.20250920001 (#177)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

registry/graphlit/spec.yaml

@@ -68,7 +68,7 @@ tags:
   - search
   - ingestion
   - data-connectors
-image: ghcr.io/stacklok/dockyard/npx/graphlit-mcp-server:1.0.20250830001
+image: ghcr.io/stacklok/dockyard/npx/graphlit-mcp-server:1.0.20250920001
 permissions:
   network:
     outbound: