[Documentation - BUG] Guidance in the Usage Document

[ferricoxide]

Looks like the content actually comes from docs/usage.d/userData-Linux-bash.sh. Probably wants to be updated to:

#!/bin/bash
PYPI_URL=https://pypi.org/simple

# Ensure pip modules are globally-readable
umask 022

# Install pip
python3 -m ensurepip

# Install setup dependencies
python3 -m pip install --index-url="$PYPI_URL" uv

# Install Watchmaker
uv pip install --index-url="$PYPI_URL" --upgrade watchmaker --system

# Run Watchmaker
watchmaker --log-level debug --log-dir=/var/log/watchmaker