chore(deps): update ghcr.io/stacklok/dockyard/npx/context7 docker tag to v1.0.20 (#196)

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

Author: renovate[bot]

registry/context7/spec.yaml

@@ -20,7 +20,7 @@ repository_url: https://github.com/upstash/context7
 tags:
   - documentation
   - modelcontextprotocol
-image: ghcr.io/stacklok/dockyard/npx/context7:1.0.18
+image: ghcr.io/stacklok/dockyard/npx/context7:1.0.20
 permissions:
   network:
     outbound: