A list inside a box was flattened to literal bullet/number runs and a
picture was dropped: the box XML is a hand-built string, and neither had
the package parts it needs.
applyTextBoxesDocx already holds the whole unzipped package, so it mints
them — a media entry with its relationship, and an abstractNum/num pair
above the package's own ids, the paragraphs carrying a sentinel until
those ids exist. Verified through LibreOffice and back through our own
importer, nesting, marker symbols and start values intact.
Steffen Becker
d344494fcd