Introduce a run() helper that shell-quotes and prints each command before execution, and use it for mkdir/chown/chmod in the /usr/local-only Python target loop. This makes permission and path fixes visible in logs for easier debugging, preserves existing error-tolerance with || true, and remains compatible with set -euo pipefail and the runuser re-exec (runs only in the root branch). No functional changes beyond added verbosity; non-/usr/local paths remain no-op.
This updates ComfyUI-Manager on container launch using a shallow fetch/reset pattern and cleans untracked files to ensure a fresh working tree, which is the recommended way to refresh depth‑1 clones without full history. It also installs all detected requirements.txt files with pip --upgrade and only-if-needed strategy so direct requirements are upgraded within constraints on each run, while still excluding Manager from wheel-builds to avoid setuptools flat‑layout errors.
