v0.8.0

What's changed

• feat(mhtml): add MHTML (.mhtml/.mht) backend — fleischwolf extension (e257b80)
• feat(mhtml): add MHTML examples (a9a6aef)
• docs(migration): drop shipped nodejs/bun bindings from roadmap, list fleischwolf-node crate (333bf77)
• feat(odf): rich table cells, merged cells, images; ignore local venv (a78892c)
• feat(backends): JATS body machinery, DOCX OMML long tail, ODF list/ODS quirks (db13c55)

Full changelog: v0.7.1...v0.8.0