docs(17-02): complete server-side storage integration plan

- SUMMARY.md with 2 task commits documented
- STATE.md updated with progress and decision
- ROADMAP.md updated with plan progress
- REQUIREMENTS.md updated (IMG-01, IMG-03 complete)

.planning/STATE.md

@@ -3,14 +3,14 @@ gsd_state_version: 1.0
 milestone: v1.3
 milestone_name: Research & Decision Tools
 status: planning
-stopped_at: Completed 17-01-PLAN.md
-last_updated: "2026-04-05T10:17:07.581Z"
+stopped_at: Completed 17-02-PLAN.md
+last_updated: "2026-04-05T10:24:04.581Z"
 last_activity: 2026-04-03 — v2.0 roadmap created (Phases 14-18)
 progress:
-  total_phases: 8
-  completed_phases: 6
-  total_plans: 12
-  completed_plans: 11
+  total_phases: 11
+  completed_phases: 9
+  total_plans: 28
+  completed_plans: 25
   percent: 0
 ---
 
@@ -55,6 +55,7 @@ Key decisions made during v2.0 planning:
 - Separate globalItems table — not a flag on user items table
 - Single-user SQLite mode diverges at v2.0 boundary
 - [Phase 17]: Private S3 bucket with presigned URLs (1h default), MinIO pinned to quay.io RELEASE.2025-09-07
+- [Phase 17]: Image URL enrichment at route level, not service level, keeping services storage-agnostic
 
 ### Pending Todos
 
@@ -67,6 +68,6 @@ None active.
 
 ## Session Continuity
 
-Last session: 2026-04-05T10:17:07.579Z
-Stopped at: Completed 17-01-PLAN.md
+Last session: 2026-04-05T10:24:04.579Z
+Stopped at: Completed 17-02-PLAN.md
 Resume file: None