docs: update test counts after #432 (3111 tests, PRs #1-#432)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: eddycek

ARCHITECTURE.md

@@ -1,6 +1,6 @@
 # Architecture Overview
 
-**Last Updated:** April 11, 2026 | **Phase 4 Complete, Phase 6 Complete** | **3110 unit tests, 145 files + 37 Playwright E2E tests**
+**Last Updated:** April 11, 2026 | **Phase 4 Complete, Phase 6 Complete** | **3111 unit tests, 145 files + 37 Playwright E2E tests**
 
 ---
 
@@ -845,7 +845,7 @@ Hardware error (FC timeout, USB disconnect)
 
 ## Testing Strategy
 
-**3110 unit tests across 145 files + 37 Playwright E2E tests**. See [TESTING.md](./TESTING.md) for complete inventory.
+**3111 unit tests across 145 files + 37 Playwright E2E tests**. See [TESTING.md](./TESTING.md) for complete inventory.
 
 | Area | Files | Tests |
 |------|-------|-------|

README.md

@@ -213,7 +213,7 @@ See [QUICK_START.md](./QUICK_START.md) for installation, setup, all available co
 
 All UI changes must include tests. Tests automatically run before commits. Coverage thresholds enforced: 80% lines/functions/statements, 75% branches.
 
-**Unit tests:** 3110 tests across 145 files — MSP protocol, storage managers, IPC handlers, UI components, hooks, BBL parser fuzz, analysis pipeline validation, telemetry, diagnostic, license, auto-updater.
+**Unit tests:** 3111 tests across 145 files — MSP protocol, storage managers, IPC handlers, UI components, hooks, BBL parser fuzz, analysis pipeline validation, telemetry, diagnostic, license, auto-updater.
 
 **Playwright E2E:** 37 tests across 7 spec files — launches real Electron app in demo mode, walks through complete tuning cycles (Filter Tune, PID Tune, Flash Tune, diagnostic reports, and stress-test edge cases).
 

SPEC.md

@@ -357,7 +357,7 @@ Automated end-to-end tests running in CI pipeline against a real FC connected to
 
 ## Progress Summary
 
-**Last Updated:** April 11, 2026 | **Tests:** 3110 unit tests across 145 files + 37 Playwright E2E tests | **PRs Merged:** #1–#431
+**Last Updated:** April 11, 2026 | **Tests:** 3111 unit tests across 145 files + 37 Playwright E2E tests | **PRs Merged:** #1–#432
 
 | Phase | Status | Notes |
 |-------|--------|-------|

TESTING.md

@@ -167,7 +167,7 @@ npm run test:ui           # Visual interface with DOM snapshots
 
 ## Test Inventory
 
-**Total: 3110 unit tests across 145 files + 37 Playwright E2E tests across 7 spec files** (last verified: April 11, 2026)
+**Total: 3111 unit tests across 145 files + 37 Playwright E2E tests across 7 spec files** (last verified: April 11, 2026)
 
 ### UI Components