When Using Postgresql unable to delete field and uninstall module.

Problem/Motivation

delete fields and uninstall a module/theme throws error

Invalid text representation: line 5: WHERE "forms_steps_workflow"."entity_id"......

Steps to reproduce

- Use Postgresql DB.
- install and config forms_steps_workflow
- try to delete field from content type/block/paragraphs... or un-install module or theme.
- will throw error

Proposed resolution

forms_steps_entity_predelete() set $entity_id = (int) $entity->id();