init push

migrations/scripts/migration_helicopter.sql

@@ -0,0 +1,10 @@
+-- Deprecated helper script.
+-- Use versioned goose migrations instead:
+--   1) make migrate-up-to v=20260414
+--   2) import legacy dump rows into table `helicopter_old_import`
+--   3) make migrate-up-to v=20260415
+--
+-- Notes:
+-- - Data is migrated into `helicopters` (backend table name) with UUID bytes (BINARY(16)).
+-- - `counter`, `service`, `disabled`, `visible` from legacy dump are ignored.
+-- - `is_active` is forced to 1.