NIRISS Parser does not assign rows in metadata of spec 1ds

[Jdaviz-Triage-Bot]

Reporter: Duy Nguyen

Discovered in [https://github.com//pull/1798]

When loading our NIRISS example data, the NIRISS parser only assigns row numbers to the 2D spectra. Row numbers are needed for the data dropdown filtering logic to work properly; otherwise, it falls onto the fallback, which was enhanced in 1798.

for di in mosviz.app.state.data_items:
    print(f"\{di['name']} row=\{di['meta'].get('mosviz_row')}")

currently returns row=None for the 1D spectra

---

DISCLAIMER: This issue was autocreated by the Jdaviz Issue Creation Bot on behalf of the reporter. If any information is incorrect, please contact Duy Nguyen