Leanmerce Commerce Assistant 0.12.2 — controlled directory transition

The new leanmerce-commerce-assistant/leanmerce-commerce-assistant.php basename
is a SEPARATE plugin from commerce-assistant/commerce-assistant.php and
leanmerce-commerce-compliance/leanmerce-commerce-compliance.php. Installation
is not an automatic in-place update. Production migration is not authorized
by this review remediation. Never activate both Free identities.

Before a separately approved migration: back up database, existing package,
private document storage and encryption material; pause new processing;
deactivate Pro first, then old Free; install and activate new Free; confirm
only one Free runtime, unchanged settings/orders/history/document hashes.
Do not uninstall or delete historical data. Validate translations under the
new leanmerce-commerce-assistant domain and each add-on before reactivation.
The exact legacy dependency alias maps leanmerce-commerce-compliance to the
new slug; commerce-assistant is not globally aliased. Unchanged Pro RC6 with
Requires Plugins: commerce-assistant requires separate native compatibility
validation and potentially a later Pro update. No Pro sources were changed.

Rollback: pause processing, deactivate add-ons and new Free, restore original
package/activation order. Keep database/storage snapshots if schema changes
were observed. The rename does not migrate schema or rewrite stored data.
Old cached/multi-node workers require operator draining; no universal safety
claim is made. Existing translation files must be reviewed and recompiled
with the new domain. See owner compatibility report for actual test results.
