Extension hook walker for the
odsorchestrator.
Module odsWalker | Source packages/front/office/odf/src/ods/ods-walker.js
Mirror of odtWalker, but the traversal visits the spreadsheet tree
(tables → rows → cells → embedded paragraphs / frames) instead of the
office:text body. Hooks : hydrate* / dehydrate* for Paragraph,
Span, Table, Cell, Frame, Metadata, Settings, Styles.