Matches the pattern already in place for the other domain repos: a
short domain-specific README instead of the generic campaigns-template
one (also fixing a stray "from" -> "from_email" field-name error), and
a sample welcome campaign using the correct "cateconners-list" name
from the start.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
will