The `note` field is omitted when converting BibTeX to Hayagriva

[tomas-vl]

Input t.bib:

@book{test_1,
    note = {This is a test!}
}

Expected output:

test_1:
  type: book
  note: "This is a test!"

Real output:

test_1:
  type: book

I've notices that when converting a BibTeX file into a Hayagriva file, the note field is omitted. (I ran the command hayagriva t.bib using Hayagriva v0.5.3. This bug is also carried into Typst: CSL styles which use the note field cannot use it when the user is working with a BibTeX file directly.)

[PgBiel]

I believe this has been fixed with #220.