docs(01-01): complete Docker scaffold and app shell plan

- 01-01-SUMMARY.md: FastAPI app shell, offline static assets, sidebar, 3-test suite
- STATE.md: advance plan to 01-01 complete, add TemplateResponse and lifespan decisions
- ROADMAP.md: mark 01-01 complete, update progress table (2/3 plans in Phase 1)
- REQUIREMENTS.md: mark INFRA-01 complete

.planning/STATE.md

@@ -2,16 +2,16 @@
 gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
-status: planning
-stopped_at: Completed 01-03-PLAN.md
-last_updated: "2026-04-10T09:26:32.100Z"
-last_activity: 2026-04-10 — Roadmap created, 5 phases derived from 27 requirements
+status: executing
+stopped_at: Completed 01-01-PLAN.md
+last_updated: "2026-04-10T09:27:00.000Z"
+last_activity: 2026-04-10 — Plan 01-01 complete: Docker scaffold, FastAPI app shell, test suite
 progress:
   total_phases: 5
   completed_phases: 0
   total_plans: 3
-  completed_plans: 1
-  percent: 0
+  completed_plans: 2
+  percent: 7
 ---
 
 # Project State
@@ -26,31 +26,30 @@ See: .planning/PROJECT.md (updated 2026-04-10)
 ## Current Position
 
 Phase: 1 of 5 (Foundation)
-Plan: 0 of 3 in current phase
-Status: Ready to plan
-Last activity: 2026-04-10 — Roadmap created, 5 phases derived from 27 requirements
+Plan: 2 of 3 in current phase (01-01 complete)
+Status: Executing
+Last activity: 2026-04-10 — Plan 01-01 complete: Docker scaffold, FastAPI app shell, sidebar templates, 3-test green suite
 
-Progress: [░░░░░░░░░░] 0%
+Progress: [░░░░░░░░░░] 7%
 
 ## Performance Metrics
 
 **Velocity:**
-- Total plans completed: 0
-- Average duration: -
-- Total execution time: 0 hours
+- Total plans completed: 2
+- Average duration: ~3 min
+- Total execution time: ~6 minutes
 
 **By Phase:**
 
 | Phase | Plans | Total | Avg/Plan |
 |-------|-------|-------|----------|
-| - | - | - | - |
+| Phase 01 Foundation | 2 | ~6 min | ~3 min |
 
 **Recent Trend:**
-- Last 5 plans: -
-- Trend: -
+- Last 5 plans: 01-03 (3 min), 01-01 (3 min)
+- Trend: Consistent
 
 *Updated after each plan completion*
-| Phase 01 P03 | 7 | 1 tasks | 4 files |
 
 ## Accumulated Context
 
@@ -63,6 +62,8 @@ Recent decisions affecting current work:
 - Phase 1: Stack is Python 3.12 + FastAPI + Jinja2 + HTMX + SQLite + pycryptodome
 - [Phase 01]: IV is 16 bytes for .intunewin AES-256-CBC (not 32 as documented in STACK.md — corrected from RESEARCH.md)
 - [Phase 01]: Inner .intunewin ZIP uses DEFLATE compression; outer ZIP uses STORED (matches C# reference implementation)
+- [Plan 01-01]: Use asynccontextmanager lifespan instead of deprecated @app.on_event — required for FastAPI 0.115+ / Starlette 0.40+
+- [Plan 01-01]: TemplateResponse uses request= kwarg signature (not positional dict) — Starlette 0.40+ compatibility
 
 ### Pending Todos
 
@@ -75,6 +76,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-04-10T09:26:23.280Z
-Stopped at: Completed 01-03-PLAN.md
-Resume file: None
+Last session: 2026-04-10T09:27:00Z
+Stopped at: Completed 01-01-PLAN.md
+Resume file: .planning/phases/01-foundation/01-02-PLAN.md