fix(migrations): remove gnosis db mention

Author: invis-bitfly

backend/pkg/commons/db/migrations/clickhouse/20250721104442_improve_status_reports_filtering.sql

@@ -6,10 +6,10 @@ ALTER TABLE status_reports ADD INDEX event_id_index event_id Type set(32) settin
 ALTER TABLE status_reports MATERIALIZE INDEX event_id_index;
 -- +goose StatementEnd
 -- +goose StatementBegin
-ALTER TABLE gnosis.status_reports ADD INDEX expires_at_index expires_at Type minmax() settings mutations_sync=2, alter_sync=1;
+ALTER TABLE status_reports ADD INDEX expires_at_index expires_at Type minmax() settings mutations_sync=2, alter_sync=1;
 -- +goose StatementEnd
 -- +goose StatementBegin
-ALTER TABLE gnosis.status_reports MATERIALIZE INDEX expires_at_index;
+ALTER TABLE status_reports MATERIALIZE INDEX expires_at_index;
 -- +goose StatementEnd
 
 -- +goose Down