Complete post-RC federation roadmap

CHANGELOG.md

@@ -41,6 +41,19 @@
 - Made a changed work area take viewport priority over a complete national
   layer, so switching between Belgium, Wallonia, Brussels and the North Sea
   visibly centers the map on the selected geography.
+- Removed transient MapLibre `isStyleLoaded()` gates after the initial
+  `style.load`, so raster tile activity can no longer discard later Area,
+  dataset, selection or QA overlay updates.
+- Bounded the two-column responsive explorer row independently from the long
+  theme list. The live map canvas is now 723 by 496 CSS pixels at the audited
+  desktop viewport instead of an invisible 1,891-pixel-tall canvas, while the
+  theme list scrolls inside its own panel.
+- Passed the complete post-RC live journey with all seven golden Areas,
+  historical forest comparison, persisted export, grounded local Ollama
+  context and configured local YOLO map handoff. Browser console errors and
+  failed requests remained empty.
+- Closed the autonomous post-RC gate with 1,042 backend tests, 20 frontend
+  tests, typecheck/build and the complete Alembic SQL chain passing.
 
 ## Autonomous Belgium and North Sea RC program (2026-07-17)