docs(state): Phase 8 plan-phase complete with D-08-28 test pyramid (PLANS VERIFIED pass 3)

Plan-checker pass 3 (final) VERIFIED all 18 D-08-28 test artifacts +
Plan 8-3 Task 3 conversion from checkpoint:human-verify to autonomous
Task 5 (headless QEMU integration_test). All 12 cross-cutting dimensions
pass. All 10 D-08-28-specific verification points pass.

Phase 8 fully planned with Android-parity test pyramid. Operator's
'no Windows machine' constraint addressed via autonomous headless QEMU
runner integrated into scripts/build-windows.sh definition-of-done
(Step 11, runs after verify_zip, before BUILD SUCCESS marker).

Plan-revision budget consumed: 2 of 3 passes used (1 for D-08-27
connect-path BLOCKER fix, 1 for D-08-28 test pyramid). 1 pass remains
for any future revision need.

Next: /gsd-execute-phase 8 for Wave 1 (08-01) dispatch.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.planning/STATE.md

@@ -88,13 +88,14 @@ Status: Executing Phase 07
 
 ## Session Continuity
 
-Last session: 2026-05-19 (Phase 8 fully planned; 3 plans VERIFIED by plan-checker pass 2)
+Last session: 2026-05-19 (Phase 8 FULLY PLANNED; 3 plans VERIFIED by plan-checker pass 3 — Android-parity test pyramid added per D-08-28)
 Last activity: 2026-05-18 — Phase 8 work completed three workflow stages: (1) `/gsd-discuss-phase 8` → 26 decisions across 4 areas + 4 sub-areas (commit 6b00f6c + a051172 WFP amendment + 853de2d NVIDIA lock); (2) `/gsd-research-phase 8` → `08-RESEARCH.md` (1293 lines, commit 1bb5c9c) + 2 focused dives — `08-RESEARCH-grpc-pivot.md` (Hiddify in-process gRPC analysis, CONDITIONAL pivot recommendation; ASSUMPTION VIOLATED — Hiddify uses in-process gRPC server inside Flutter, not two-process; UAC γ enabled by pivot) + `08-RESEARCH-nvidia-verification.md` (AMBIGUOUS verdict contradicting prior HIGH-confidence claim — only 1 verified workaround success, 0 independent corroboration, production apps don't apply it; user locked SHIP-WITHOUT per D-08-26); (3) `/gsd-ui-phase 8` → `08-UI-SPEC.md` (commit 2d6b555, also picked up the 2 stale grpc-pivot + nvidia-verification research files), gsd-ui-checker APPROVED 6/6 dimensions, 12 Win-specific surfaces enumerated, embedded design-team brief for SYSTEM + UX teams, 5 operator checkpoints CP-1..CP-5 awaiting confirmation. **18 LOCKED + 1 OPEN (D-08-13 bridge shape — user requested continued research + discussion before lock) + 5 research-deferred-now-closed + 2 planner-discretion + 1 NVIDIA-locked (D-08-26 ship-without).** AP-4 byte-freeze in effect; Phase 8 will need NEW AP-4 EXCEPTION docs for prowler-server/core/main.go Win exports + new platform/windows/*.go files (precedent: Phase 7 D-07-16). Per memory `project_gsd_sdk_state_helper_regression`: STATE update via direct Edit only. Per memory `feedback_validate_artifacts_before_human_handoff`: design-team brief must be Read-verified + diff'd against design-system reference BEFORE first ping (Phase 7 took 4 bundle rounds — avoid repeat).
 Resume file: `.planning/phases/08-windows-platform/08-01-PLAN.md` (Wave 1 first plan); next: `/gsd-execute-phase 8` to dispatch executor.
 
 Phase 8 full plan-tree state 2026-05-19:
 - D-08-13 LOCKED: (D-port) Pigeon @HostApi C++ + hand-rolled flutter::EventChannel Variant B (mandatory PostMessage marshal + std::mutex sink_ + std::shared_ptr lifecycle) + Codec Path A (commit f46ee48). D-08-01 confirmed α cascade.
 - D-08-27 NEW LOCK (via plan-revision-1 BLOCKER fix, commit f43a8fc): AP-4 EXCEPTION authorizing build-tag-controlled Windows paths in connection/manager.go + xray/runtime.go + proxy/engine.go + xray/dispatcher_counter.go + //go:build !windows stickers on platform/android/{bridge,protect_callback_bridge,xray_logcat_sink}.go. Path B verdict empirically verified: manager.go (164 lines) has NO PlatformLifecycle abstraction seam; Path A structurally impossible. New connection/platform_lifecycle.go interface introduced as the seam.
+- D-08-28 NEW LOCK (commit bbcca5f): Android-parity automated test pyramid SUPERSEDES D-08-17 manual-smoke. Operator does not possess a Windows machine; checkpoint:human-verify not feasible. 18 NEW test artifacts across the 3 plans via revision pass 2 (commit 3cf0936): 3 Dart unit tests (decoder/log_buffer/Pigeon-mock) + 1 Riverpod state test + 1 integration_test/windows_smoke_test.dart + 7 Go platform/windows/*_test.go + 1 platform_lifecycle_test.go + 2 build-tag dispatch tests + 1 production seam os_interfaces.go (interface-injection for OS-API mocking) + 1 tools/windows/run-headless-vm-test.sh. Plan 8-3 Task 3 (checkpoint:human-verify manual smoke) CONVERTED to autonomous Task 5 running headless QEMU integration_test via scripts/build-windows.sh Step 11 (definition-of-done gate before BUILD SUCCESS marker).
 - 7 research docs landed (6 dives archived at research-archive/ + 1 fresh prescriptive 08-RESEARCH.md commit c9fed9b, 1937 lines).
 - 08-PATTERNS.md (785 lines, commit 72b40b4): codebase analog map 18/23 with line-range citations.
 - 08-UI-SPEC.md APPROVED 6/6 dimensions; CP-1..5 all closed (window-only, letterbox+resizable, no killswitch UI, UAC α cascade).