release: stage DocFerry 0.0.72 for Community review

[veil-chow-fyaic]

Purpose

Stage the complete paid DocFerry desktop plugin for manual product-team Community review. This PR does not create a tag, GitHub Release, or Obsidian submission.

Candidate

• version: 0.0.72
• Community id: docferry
• pricing classification: Optional payments
• latest published GitHub Release remains 0.0.68

Included

• exact reviewed plugin source and tests from the paid mainline
• cross-surface CLI/MCP-to-Obsidian Share claim/update
• complete supported local image/media/attachment Share handling
• repeated Folder Share asset repair and freshness guards
• current account controls and accurate Free/Pro copy
• public MIT/license, privacy, security, support, migration, changelog, and release notes

Automated gates

• npm audits: 0 vulnerabilities
• Obsidian ESLint: pass
• plugin contracts: 222 passed
• TypeScript/build/node check: pass
• public-source/license/sensitive-value gate: 121 files scanned
• private/public/local-install SHA-256 parity for all three runtime assets

Required before publication

Product team must run the Obsidian developer-dashboard preview scan and exact-candidate GUI acceptance. Do not create tag 0.0.72 or submit the update until those are green.