Constrain selections to active work areas

CHANGELOG.md

@@ -9,9 +9,9 @@
 
 ## Sprint 233 Operational correctness and result completion (2026-07-17)
 
-- Fixed the map-first contract so a drawn or manually entered rectangle remains
-  an exact bbox for vector, raster and temporal analysis. Only the explicit
-  full-work-area action uses persisted Area geometry and its fast paths.
+- Fixed the map-first contract so drawn/manual selections use `bbox ∩ Area`
+  consistently for vector, raster, temporal, derived-dataset and export paths.
+  The full-Area fast path is used only when the bbox covers the complete Area.
 - Made vector-selection exports Area-aware and added a canonical server-side
   map-result export for current vector/raster measurements and historical
   comparisons.
@@ -23,6 +23,8 @@
 - Improved source failure messages, workspace scroll reset, map viewport
   ergonomics, Detection Lab flow, QA score interpretation and Dutch download
   terminology.
+- Removed governed terrain, flood-hazard and thematic rasters from the
+  Detection Lab luchtbeeld selector while keeping them available on the map.
 - Added focused regression coverage for selection scope, export persistence,
   canonical workspace lookup and the usability guardrails.