docs(35-02): complete image lazy loading and skeleton plan

- SUMMARY.md created for 35-02 (FIX-03)
- STATE.md advanced to plan 2 of 3 complete, added 35-02 decisions
- ROADMAP.md updated (2 of 3 summaries)
- REQUIREMENTS.md marked FIX-03 complete

.planning/STATE.md

@@ -3,15 +3,15 @@ gsd_state_version: 1.0
 milestone: v2.4
 milestone_name: Admin Foundation
 status: executing
-stopped_at: "Phase 35 planned — 3 plans ready to execute (wave 1: all parallel)"
-last_updated: "2026-04-19T17:43:31.083Z"
-last_activity: 2026-04-19 — Phase 35 planned (3 plans, verification passed)
+stopped_at: Completed 35-01-PLAN.md — FIX-01, FIX-02, FIX-04 resolved
+last_updated: "2026-04-19T17:48:30.721Z"
+last_activity: 2026-04-19
 progress:
   total_phases: 20
   completed_phases: 7
   total_plans: 32
-  completed_plans: 30
-  percent: 94
+  completed_plans: 31
+  percent: 97
 ---
 
 # Project State
@@ -26,11 +26,11 @@ See: .planning/PROJECT.md (updated 2026-04-19)
 ## Current Position
 
 Phase: 35 — Bug Fixes
-Plan: 1 of 3 complete
-Status: In progress — 35-01 complete, 35-02 and 35-03 remaining
-Last activity: 2026-04-19 — 35-01 complete (FIX-01, FIX-02, FIX-04)
+Plan: 2 of 3 complete
+Status: In progress — 35-01 and 35-02 complete, 35-03 remaining
+Last activity: 2026-04-19 — 35-02 complete (FIX-03)
 
-Progress: [███░░░░░░░] 33%
+Progress: [██████████] 97%
 
 ## Performance Metrics
 
@@ -70,16 +70,26 @@ Phase 35 decisions (35-01):
 - FIX-02: ItemWithCategory type extended client-side only — server already returns image fields via withImageUrls()
 - FIX-04: Login page is a server pass-through; no client auth check or card UI needed
 
+Phase 35 decisions (35-02):
+
+- FIX-03: Browser-native loading=lazy used for image deferral — no library needed, zero bundle overhead
+- FIX-03: Skeleton is absolute inset-0 overlay removed on onLoad (not conditional branch swap) for stable layout
+- FIX-03: GearImage accepts optional onLoad prop forwarded to all three img render paths
+
 ### Pending Todos
 
-- Investigate slow image loading — Phase 35 (FIX-03, plan 35-02)
 - Cursor pointer on all clickable links — Phase 35 (FIX-05, plan 35-03)
 
 Resolved in 35-01:
+
 - Fix Add Candidate button shows wrong modal on thread page — DONE (FIX-01)
 - Fix item image not showing on collection overview — DONE (FIX-02)
 - Auth prompt sign-in button should redirect directly to Logto — DONE (FIX-04)
 
+Resolved in 35-02:
+
+- Investigate slow image loading — DONE (FIX-03)
+
 ### Blockers/Concerns
 
 None.
@@ -99,5 +109,5 @@ Items carried forward from v2.3:
 ## Session Continuity
 
 Last session: 2026-04-19
-Stopped at: Completed 35-01-PLAN.md — FIX-01, FIX-02, FIX-04 resolved
-Resume file: .planning/phases/35-bug-fixes/35-02-PLAN.md
+Stopped at: Completed 35-02-PLAN.md — FIX-03 (image lazy loading + skeleton) resolved
+Resume file: .planning/phases/35-bug-fixes/35-03-PLAN.md