Link the cross-references in a six-page herb booklet

Start with: examples/bifrosta/balcony-herb-handbook.pdf: a fictional 6-page text PDF, numbered 1–6 in the footer, with seven “see page N” references. One of them points to page 9, which does not exist.

1. Open your local Bifrosta page, click Choose a PDF… and select balcony-herb-handbook.pdf.
2. Keep the default reference text “see page ” and click Find candidates.
3. The calibration step suggests offset 0 (6 of 6 page numbers agree). Click Apply, then Review 7 candidates.
4. Click Approve 6 unambiguous, then Continue to export (6 links ready).
5. Click Save balcony-herb-handbook.bifrosta.pdf, and optionally Save review job (balcony-herb-handbook.bifrosta.json).

Expected result: Bifrosta reports “7 candidate reference(s) found”, with 1 blocked: “see page 9” is out of range. Your browser downloads balcony-herb-handbook.bifrosta.pdf, which has the same 6 pages and 6 clickable links. For example, “see page 4” on page 1 opens page 4. The status line shows “6 link annotation(s) written”.

All examples are fictional or synthetic.
