Currently, the output for a File page with label suggestions on ?action=info is simply to list the suggestions (as links to their underlying Wikidata item IDs). We should also show their current review state, and the reviewer if reviewed.
Example current output:
| Suggested labels | Douglas Adams, human |
Proposed:
| Suggested labels | Douglas Adams (rejected by MHolloway (WMF)), human (approved by MHolloway (WMF)) |