cli: Use memory storage as fallback when no configuration detected
It enables to quickly test loaders through the CLI: swh loader run load-<type> <url>
.
Also fix a debug log template.
Migrated from D8600 (view on Phabricator)
It enables to quickly test loaders through the CLI: swh loader run load-<type> <url>
.
Also fix a debug log template.
Migrated from D8600 (view on Phabricator)