Commits on May 7, 2026 permissions: align developer docs with the new model Brings every developer-facing doc that mentioned the legacy requestPermissions / PermissionScope surface into line with the permission system landed over the previous commits: - HARBOR_WEB_API_EXPLAINER.md, WEB_AGENTS_API.md, and LLMS.txt now lead with agent.requestCapabilities() and document the typed-action vocabulary, capability tokens, and modes. The legacy requestPermissions surface is preserved as a working path; the docs explain it is mapped to the same engine. - BUILDING_ON_WEB_AGENTS_API.md adds a typed-action quickstart next to the legacy one. BUILDING_ON_HARBOR.md updates its "Harbor in five lines" pitch to mention typed actions, modes, information-flow labels, watchdog containment, and the audit log. - DEVELOPER_GUIDE.md replaces its high-level "permission system" section with the new chokepoint, ladder, token, label, and audit story, and points readers at PERMISSIONS.md as the canonical reference. No behavior change.…