Integrate the MoonWell launcher and deployment tooling on the local upstream baseline d0d1b5de. Correct the shipped icon path, regenerate the code map, and make source/Lua gates portable to Windows. Classify launcher startup icon access as input plumbing.
Verified on Windows: scripts/gates.sh ALL GATES GREEN; MoonWell release build without dev; 12 deployment tests; deployment and packaging script syntax. Stock MPQ chain excludes the custom patch-3. Thirty-one addon tests skip per data-enabled rung because the corpus is absent. Native macOS/Linux and live login smoke were not run; no declared test account is available.
