Description

Steps to reproduce:

1. Go to create a test for the join function: https://www.wikifunctions.org/wiki/Special:CreateObject?zid=Z20&Z20K1=Z10000
2. Expand the first "join two strings" function call
3. write fetched zids in the "first string" and "second string" inputs (e.g. Z10000 and Z1002)
4. collapse the fields

Observed behavior:

• If the zids are fetched, we are showing the label instead of the raw string value

Expected behavior (Acceptance criteria):

• the raw Z10000 and Z1002 values should be shown quoted

Devices and Design (URLs or screenshots, if applicable):

• Desktop: ...
• Small screens/mobile: ...

Completion checklist

• Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Front-end_Task/Bug_Completion_Checklist