release: bump version to 0.72.0

docs/technical/en/frontend-layout-guidelines.md

@@ -210,6 +210,11 @@ Inspection order:
 3. Does the real scroll node explicitly use `overflow: auto`?
 4. Have intermediate wrapper layers silently changed layout semantics?
 
+The current Admin and Docs root shells rely on the `html` / `body` / `#root`
+`height: 100%` chain. Do not reintroduce exact `100vh` / `100vw` sizing on
+these embedded workspace shells; modals, overlays, and narrow-screen safety
+boundaries may still use `calc(100vh - ...)` as a maximum-size constraint.
+
 ### 5. UI State and Display State Out of Sync
 
 Repeated in Earth-related changes: