Komodo's build ran `docker build -f Dockerfile .` from inside docker/,
which set the build context to docker/ — a directory that contains neither
package.json nor a nested docker/entrypoint.sh, so both COPY steps failed.
Moving these three files to the repo root makes `docker build .` from the
repo root work with default Komodo settings (no per-build-tool config).
- Dockerfile: update COPY entrypoint.sh path (drops docker/ prefix)
- docker-compose.yml: build.context = . (drops dockerfile: override)
- README.md: docker compose build (drops -f docker/docker-compose.yml)