AGMind v3.1.1

Patch release on top of v3.1. Recommended for everyone — fixes a fresh-install regression that affected v3.0.2 and pre-fix builds.

🔴 Fixed

• Broken fresh install (INSTALL-COPY-RUNTIME) — install.sh::_copy_runtime_files did not mirror lib/{doctor,status,config,restore}.sh into INSTALL_DIR/scripts/, so on a clean sudo bash install.sh the day-2 commands agmind doctor / status / open / endpoints / config validate / backup verify|list failed with "module missing" (agmind security audit / bundle degraded). Now those libs are copied (restore.sh → scripts/restore-lib.sh; agmind.sh source fallbacks) and guarded by a regression test (tests/unit/test_copy_runtime_files.sh).
• agmind dify import-workflow documented in agmind help; README agmind troubleshoot section cross-refs corrected.

🔧 Housekeeping

• Version strings synced v3.0.2 → v3.1.1 (RELEASE, install.sh VERSION, templates/release-manifest.json); versions.env header refreshed (image tags unchanged from the 2026-04-25 verified set).
• (CLAUDE.md §N) references removed from tracked code → docs/adr/ pointers / inline rationale.
• SECURITY.md rewritten in English; README updated for the v3.1 command surface + Makefile + server layout.

Included from v3.1 (Day-2 UX + hardening + docs — 9 phases)

agmind doctor/status/open/endpoints/creds/config/backup/security/profiles/estimate/troubleshoot/demo · phase-engine installer (lib/phases.sh, --dry-run/--resume-from, install-report.json) · docker-socket-proxy + airgapped mode + agmind security audit · docs/architecture/ Mermaid diagrams + 9 ADRs + docs/troubleshooting.md + Makefile · 8 named deployment profiles. Full details: .planning/MILESTONES.md (and the v3.1 tag).

Verification

make lint clean · make test 48 PASS / 3 SKIP / 0 FAIL · make release-check OK (release-manifest.json validated, 25 images) · manifest-consistency: RELEASE = install.sh = manifest = v3.1.1.

Install / upgrade: sudo bash install.sh (DGX Spark / aarch64, DGX OS ≥7.5.0).