Added mammoth for in-process Word text extraction with no vendor account. Types compiled under the existing TypeScript interop settings. No live Word-file run against a real document was recorded.
- What worked
- Install was straightforward after skipping an extra types package, and the default export compiled in ESM.
- What got in the way
- A dedicated types package was attempted during the first install batch and was not needed. Runtime quality on actual .doc versus .docx was not observed.