Record STR-044 closeout hash

docs/modernization/debt.md

@@ -18,6 +18,10 @@ agent or engineer to remove them without reconstructing context from chat.
 
 ## Recent Reductions
 
+- 2026-06-14: `DEBT-0036` was narrowed again. `execute_stroke_preview_sample_pass()`
+  now routes the retained sample-request construction through
+  `make_stroke_preview_sample_request(...)`; the preview path still owns the
+  concrete destination binding, copy callback, and brush draw dispatch.
 - 2026-06-13: `LATER-003` was narrowed again. `Canvas::stroke_draw_mix()` now
   routes the combined setup, request bundle, and shell execution through
   `make_legacy_canvas_stroke_mix_pass_shell(...)` plus

docs/modernization/tasks.md

@@ -1960,7 +1960,7 @@ cmake --build --preset windows-msvc-default --config Debug --target PanoPainter
 
 ### STR-044 - Extract Preview Sample Pass Request Construction
 
-Status: Ready
+Status: Done
 Score: no score movement
 Debt: `DEBT-0036`
 Scope: `src/node_stroke_preview.cpp`, `tests/paint_renderer/compositor_tests.cpp`
@@ -1979,6 +1979,8 @@ Done Checks:
   and brush draw ordering.
 - `docs/modernization/debt.md` records the reduced preview sample-pass surface.
 
+Closeout: `5f66d0e7`
+
 Validation:
 
 ```powershell