Capture M16 gap execution artifacts

docs/status/M16-GAP-00147.md

@@ -0,0 +1,17 @@
+# M16-GAP-00147 Status
+
+status: done
+task: action.view_all operator LOCAL_EXACT slice
+updated: 2026-08-21 America/New_York
+
+scope:
+
+- Action Editor `action.view_all` view state on the Animation workspace main region.
+
+evidence:
+
+- Blender desktop and WASM/Main expose the same Action Editor `view2d.cur` and mask after `action.view_all`.
+- Save/reopen is exact; malformed Blend input is rejected without Main mutation.
+- Reader rebuild, fixture generation, desktop checker, npm comparator, direct comparator and artifact hashing passed.
+
+nextTask: `M16-GAP-00148`