docs: update company-vendor management documentation

- Document all admin UI pages (list, detail, edit)
- Document transfer ownership modal with user search
- Add user management API endpoints section
- Update ownership transfer description
- Fix encoding issue in marketplace-integration.md

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Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-12-02 19:40:00 +01:00
parent 9879c5b4bb
commit 945ddd3852
4 changed files with 335 additions and 1 deletions