fix: tmp space with dotted column names

sbroad-cartridge/src/cartridge/router.rs

sbroad-cartridge/src/cartridge/storage.rs

sbroad-cartridge/test_app/test/integration/motion_test.lua

sbroad-core/src/backend/sql/ir.rs

sbroad-core/src/backend/sql/space.rs

sbroad-core/src/executor/result.rs

sbroad-core/src/executor/result/tests.rs

sbroad-core/src/executor/tests.rs

sbroad-core/src/ir/operator.rs