handoff(forge-windows): rebuild at engine 7fb81364 (crash-report review fixes, Windows files not compiled on Mac); Mac holds its 7fb81364 binary until Windows publishes so the 4.7.2@0ec39c954 pin keeps working

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NCXU49xtHLSry4TQEzVN2m

.agents/handoffs/forge-windows-gpu-diet-r0-p5.md

@@ -21,3 +21,19 @@ with sha256s, note in `manifest.json`.
 ariki-game `.agents/plans/gpu-frame-diet-ui-opaque-prepass-2026-10-17.md` and `render-thread-diet-2026-10-17.md`:
 run the Jungle/Main stands with `--gpu-profile`; the RENDER CPU PROFILE block now prints `_draw wall` and
 `end_frame (graph replay + submit)` — the split of the 12.6 ms render-thread floor that Phase 0 asked for.
+
+
+## Next: both platforms to 7fb81364 (crash-report review fixes)
+
+Engine main is `7fb81364` (`a040761b` + `7fb81364` on top of `0ec39c95`): freeze-report note/context read under a lock,
+debugger pauses never count as stall time, macOS sidecar `thread_id`, one first-wins atomic claims a Windows crash.
+No API change — GodotSharp is unchanged. Mac has built `7fb81364` (Kraken, `4.7.2.stable.mono.custom_build.7fb81364b`)
+but does NOT publish it yet: the game pins `4.7.2@0ec39c954`, so a lone Mac publish would lock every Mac out.
+
+Windows (Forge):
+1. Build `7fb81364` with the manifest flags. The Windows files changed here were NOT compiled on the Mac:
+   `platform/windows/crash_handler_windows_seh.cpp`, `platform/windows/crash_report_windows.{h,cpp}` — if they fail,
+   write the error here.
+2. If you have a `tests=yes` build: `--test --test-case="*CrashReport*,*FreezeDetector*,*FreezeWatchdog*,*AgentLog*"`.
+3. Publish windows-x64 `7fb81364`, then tell Kraken: Mac publishes its `7fb81364` binary and the pin moves to
+   `4.7.2@7fb81364b` in the same game push.