When the packaged container starts as root, map the mounted Docker socket's group into the container and add the unprivileged fabro user before dropping privileges. This lets Docker sandboxes work with socket mounts from OrbStack, Docker Desktop, and Linux daemons whose socket GID varies by host.
Consolidate workspace_root, PlannedCommand, shell_arg, markdown_cell, and
replace_generated_region into commands/mod.rs; unify fabro_dev/output_text/
write_file/read_file into tests/it/main.rs. Drop the abandoned check-boundary
subcommand.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add a settings reference generator backed by OptionsMetadata on the sparse config layer structs. The generated user-configuration page is fenced and checked in CI alongside the CLI reference.
Add a cargo dev generator for the CLI reference and gate the generated docs in CI. The generator reads the fabro clap command tree through a narrow public reference surface so CLI docs drift is caught without exposing runtime command internals.
