Baseline Formatter 4151

Shell integration installer for baseline-formatter-4151: appends one idempotent activity-logging line to the shell profile named in scripts/app.json.

What it does

1. Reads scripts/app.json (profile file name and marker file name).
2. Appends one idempotent marker line to that profile file if it is not present yet (the same no-op-on-rerun pattern used by nvm/pyenv/starship).
3. Prints the result and exits. No network access.

Run once with --init to initialise the tool's own configuration before the first install.

Configuration

{
  "name": "baseline-formatter-4151",
  "shell_profile": ".bashrc",
  "marker_file": "profile-sync-marker"
}