docs(phase-04): ship milestone v1 — PR #1 opened on Gitea

Origin remote bootstrapped (Gitea git.verition.ru:repremium/mokosh).
Pushed main + gsd/phase-04-harden-clean-up-optional (297 commits, no
conflicts vs main@acb9033). PR #1 opened with comprehensive body:
4-phase breakdown, 10/11 REQ validation, 4 independent gsd-verifier
audits (all passed), 3 Phase-4 /gsd-debug sessions, deferred items
table (v1.1 + v2 candidates), reviewer test plan.

PR: #1
Branch: gsd/phase-04-harden-clean-up-optional → main
Verification: ✓ Passed (4/4 phases)
Requirements: 10/11 validated (REQ-password-confidentiality v2 candidate per user)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.planning/STATE.md

@@ -3,9 +3,9 @@ gsd_state_version: 1.0
 milestone: v2.0.0
 milestone_name: milestone
 status: milestone_complete
-stopped_at: Milestone complete (Phase 04 was final phase)
-last_updated: 2026-05-26T12:32:04.189Z
-last_activity: 2026-05-26
+stopped_at: Milestone v1 (v2.0.0) shipped — PR #1 at git.verition.ru/repremium/mokosh/pulls/1 (gsd/phase-04-harden-clean-up-optional → main; 297 commits; no conflicts)
+last_updated: 2026-05-26T14:30:00.000Z
+last_activity: 2026-05-26 — Milestone v1 shipped via /gsd-ship; Gitea remote bootstrapped (origin = git@git.verition.ru:repremium/mokosh.git); main + Phase 4 branch pushed; PR #1 opened with comprehensive body (4-phase breakdown + 10/11 REQ validation + 4 verifier audits + 3 debug sessions + deferred items)
 progress:
   total_phases: 4
   completed_phases: 4