rdmsm4x-changelog-20260905-0548-ramdisk-universal2-verification-feat32-resolution

Summary

Verified macOS-ramDisk-app with genuine app-specific test evidence, built Universal2 fat binary (arm64 + x86_64), verified 15/15 Swift tests and 192/192 master 5-tier E2E tests, resolved reopened ticket FEAT-20260831-32, synchronized fleet bare remote, and fulfilled Rule 34 dual-web publication.

Scope & Target

Host: rdmsm4x (canonical root)
Repository: rdmsm4x:~/dev/apps/macOS-ramDisk-app
Ticket: FEAT-20260831-32 (resolved)

Exact Actions Completed

Ticket Lease Claim & Status Inspection:
- Inspected reopened ticket FEAT-20260831-32.
- Claimed lease as agy@rdmsm4x/61e6caca via ~/dev/issues/bin/ticket claim FEAT-20260831-32.
Universal2 Fat-Binary Packaging:
- Executed swift build -c release --arch arm64 --arch x86_64 in ~/dev/apps/macOS-ramDisk-app (exit code 0 in 20.18s).
- Validated fat binary slices with lipo -archs .build/out/Products/Release/ramdisk: verified x86_64 arm64.
- Staged to dist/ramdisk and dist/rdramdisk and verified lipo -archs: x86_64 arm64.
Test Suite Execution & Verification:
- Executed swift test: 11 XCTest + 4 Swift Testing = 15/15 tests passing, 0 failures, 0 errors.
- Executed master opaque-box E2E test runner: bash Tests/E2ETests/run_e2e_tests.sh:
  - Tier 1: Feature Coverage (70/70 tests passed)
  - Tier 2: Boundary & Corner Cases (70/70 tests passed)
  - Tier 3: Cross-Feature Combinations (8/8 flows passed)
  - Tier 4: Real-World Scenarios (5/5 workflows passed)
  - Tier 5: Adversarial Challenge & Stress (39/39 tests passed)
  - Total: ALL 5 TIERS PASSED (192/192 tests verified cleanly in 26s).
Modular ECS Dependency Audit*:
- Verified zero 3rd-party dependencies.
- Package manifest adopts modular ECS* packages: ECSAppKit, ECSUI, ECSSystem, ECSPersistence, ECSSettings, ECSConformance.
- Verified `git grep import