Fixes Issue: #16188
**Bug:**
Object Selection Dropdown was not working correctly when searching by
object's name.
This was happening only when `Search Records` action is selected.
Other actions(Create, Delete, Update, Upsert) were working
correclty(object search was working).
**Reason:**
`Search Records` action uses `WorkflowObjectDropdownContent` component
which only filters based on `nameSingular` field in metadata (and doesnt
search based on lable text).
All other record action uses the `Select` component which filters by the
label property (set to `labelProperty`).
**Fix:**
Updated the filtering logic of `WorkflowObjectDropdownContent` component
to match the search text with label field also.
I could't find any unit tests for the `WorkflowObjectDropdownContent`
component (or any other component in workflow module). Let me know if I
missed it and if tests need to be added for this.
**Screenshot of working object search in Search Record**
<img width="2056" height="1220" alt="image"
src="https://github.com/user-attachments/assets/678d9806-899a-470c-9e82-b9f975d65950"
/>
