Ingest Spectra SKILL

[ying2212]

Adds new skill astrodb-ingest-spectra/ to generate and run scripts for ingesting spectra using astrodb_utils.spectra.ingest_spectrum

Address #26

Includes:

• references/ingest_spectrum_api.md — API signatures and warnings for spectrum helpers
• scripts/ingest_spectra.py — reference template (generated scripts are saved to astrodb-ingest-artifacts/)
• evals/evals.json — 7 evaluate cases based on BONES archive data

Key Behaviors

• Runs check_spectrum_plottable and find_spectra before ingestion to validate the Spectra composite key:
  source, regime, mode, obs_date, and reference
• Rows with a missing/unparseable obs_date are flagged and reported instead of guessed,
  since it's part of the primary key and can't be null
• Requires a permalink for the spectrum (any cloud storage works — no hosting pattern is hardcoded); local paths are optional
• Script ends with a total ingested/skipped summary block.

[ying2212]

Draft:

• Run evals.json
• Bones ingestion testing run against bones-astrodb
• Add Step 0 / workflow.md logging