First implementation (#1)

Reviewed-on: #1

fixtures/packages/hale2026harmonic-damb/references.jsonl

@@ -0,0 +1,2 @@
+{"csl":{"DOI":"10.5555/example.ref1","author":[{"family":"Author","given":"A."},{"family":"Author","given":"B."}],"container-title":"J. Example Chem.","issued":{"date-parts":[[2001]]},"page":"345-350","type":"article-journal","volume":"12"},"label":"1","node":"tb6syqq","resolution":{"doi":"10.5555/example.ref1","type":"doi"}}
+{"csl":{"author":[{"family":"Writer","given":"C."}],"container-title":"Example Spectroscopy","issued":{"date-parts":[[2010]]},"page":"89-97","type":"article-journal","volume":"7"},"label":"2","node":"vxsdvzq","resolution":{"type":"none"}}