docs: start milestone v1.1 hardening and validation

.planning/STATE.md

@@ -1,17 +1,16 @@
 ---
 gsd_state_version: 1.0
-milestone: v1.0
-milestone_name: ImpTune MVP
-status: shipped
-shipped_at: "2026-04-13"
-last_updated: "2026-04-13T09:05:00Z"
-last_activity: "2026-04-13 — v1.0 shipped: 7 phases, 13 plans, 27/27 requirements, git tag v1.0"
+milestone: v1.1
+milestone_name: Hardening & Validation
+status: defining-requirements
+last_updated: "2026-04-13T10:00:00Z"
+last_activity: "2026-04-13 — Milestone v1.1 started"
 progress:
-  total_phases: 7
-  completed_phases: 7
-  total_plans: 13
-  completed_plans: 13
-  percent: 100
+  total_phases: 0
+  completed_phases: 0
+  total_plans: 0
+  completed_plans: 0
+  percent: 0
 ---
 
 # Project State
@@ -21,16 +20,15 @@ progress:
 See: .planning/PROJECT.md (updated 2026-04-13 after v1.0 milestone)
 
 **Core value:** Generate a complete, working printer deployment package (script + drivers + icon) in minutes instead of manually scripting each printer setup.
-**Current focus:** v1.0 shipped — planning next milestone
+**Current focus:** v1.1 Hardening & Validation — defining requirements
 
 ## Current Position
 
-Milestone: v1.0 ImpTune MVP — **SHIPPED 2026-04-13**
-Phases: 7/7 complete
-Plans: 13/13 complete
-Requirements: 27/27 satisfied (audit passed)
-
-Next action: `/gsd:new-milestone` to scope v1.1
+Milestone: v1.1 Hardening & Validation
+Phase: Not started (defining requirements)
+Plan: —
+Status: Defining requirements
+Last activity: 2026-04-13 — Milestone v1.1 started
 
 ## Milestone History