Builds Docker environments from environment signals and a target solution script. Creates a Dockerfile (and optional docker-compose.yaml) that reproduces a working execution environment with the right base image, dependencies, and tools installed. Use when asked to build, reconstruct, or reproduce a Docker environment from environment signals and solve.sh.
Iteratively refines terminal benchmark task artifacts (environment, solution, tests, instruction) so they pass oracle, nop, and partial Harbor trials and meet quality standards. Input: a standard TerminalBench-format task draft.