If there are 2 identifiers for the repo, it shows them incorrectly in the app

For example, for Widoco I see:

<img width="616" height="112" alt="Image" src="https://github.com/user-attachments/assets/c57069e0-b4ad-41f5-8d2c-c8ed949b1e7f" />

Which shows as 
```
 "identifier": "https://doi.org/10.5281/zenodo.11093793, https://archive.softwareheritage.org/swh:1:rev:fec66b89a4f4acb015a44c7f8cb671d49bec626a",
```
in the JSON-LD. This is wrong. It should show each in a list.