fix: purge rule version history after reset import

tests/test_rule_write_scope.py

@@ -105,6 +105,12 @@ def test_assert_rollback_target_allows_previous_version():
     service._assert_rollback_target(version_row, rule_set)
 
 
+def test_rule_version_queries_exclude_soft_deleted_versions():
+    sql_text = str(RuleServiceImpl.GetVersions.__code__.co_consts)
+
+    assert "rv.deleted_at IS NULL" in sql_text
+
+
 def test_tenant_user_requires_rule_tenant_schema_before_write():
     service = RuleServiceImpl()