RestorePoint hand-rolled json.loads for payload/coverage — now reads
through JsonColumnMixin._json_read like every other model, keeping the
models-json ratchet green.
test_restoring_the_last_domain_re_enables_the_site mocked create_site
and counted enable_site calls, but since write_vhost became the one
enabling door (enable=True re-links sites-enabled and create_site goes
through it), write_app_vhost no longer calls enable_site separately —
test_site_domain_writer_does_not_enable_twice pins that. The restore
test now asserts through write_vhost's enable flag instead, still
failing if a restore path ever opts out of enabling.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
