Today WorkflowVariablesDropdownAllItems is used for variable picker in
all workflow steps, and for step field picker in filters.
Using that component in filters prevent us from knowing if a full record
or only the id has been selected.
This PR:
- creates a new component WorkflowDropdownStepOutputItems, mostly
copying the logic of WorkflowVariablesDropdownAllItems
- call it WorkflowStepFilterFieldSelect, removing the display logic from
that parent component
- store isFullRecord in filter. So we now know if we should display a
record picker or a uuid picker
Before - selecting id makes picker behaves like when we select an object
https://github.com/user-attachments/assets/bde34dc5-8011-4983-8d0f-d8cb0cb3c045
After - selecting object and id are two different things
https://github.com/user-attachments/assets/49289990-3e6d-4ad7-abc1-e3ade2a821bb
