feat(alpr): render camera markers on Navara

Separate native scene ownership from shared ALPR source and selection state,
and add bounded Navara sprites with the existing direction/card overlay.
Preserve marker artwork, picking, floor retries and source attribution.

Fix lost post-render wakeups and redundant mobile rail mutations, and keep
HUD typewriter dimensions stable so static views settle without extra frames.
Add parser-fed dev/preview and legacy evidence, including retained failures.
Common W2 terrain and combined performance gates remain open.

scripts/package-boundaries.json

@@ -1568,9 +1568,7 @@
       "src/layers/alpr/index.js",
       "src/layers/alpr/model.js",
       "src/layers/alpr/policy.js",
-      "src/layers/alpr/presentation.js",
       "src/layers/alpr/visuals.js",
-      "src/layers/alpr/overlay.js",
       "src/layers/alpr/source.js",
       "src/data/inputOwnership.js",
       "src/layers/alpr/records.js",
@@ -1598,7 +1596,7 @@
       "src/geo/debug.js",
       "src/geo/developerError.js"
     ],
-    "external": ["cesium", "@mapbox/vector-tile", "pbf"]
+    "external": ["@mapbox/vector-tile", "pbf"]
   },
   "radio-layer": {
     "exports": ["./layers/radio"],
@@ -2032,9 +2030,10 @@
       "src/layers/alpr/index.js",
       "src/layers/alpr/model.js",
       "src/layers/alpr/policy.js",
-      "src/layers/alpr/presentation.js",
+      "src/layers/alpr/render/cesiumPresentation.js",
       "src/layers/alpr/visuals.js",
-      "src/layers/alpr/overlay.js",
+      "src/layers/alpr/render/cesiumOverlay.js",
+      "src/layers/alpr/render/cesium.js",
       "src/layers/alpr/source.js",
       "src/layers/awareness/controls.js",
       "src/layers/awareness/dependencies.js",
@@ -2708,6 +2707,8 @@
       "src/layers/radio/render/cesium.js",
       "src/layers/firms/render/navara.js",
       "src/layers/radio/render/navara.js",
+      "src/layers/alpr/render/navara.js",
+      "src/layers/alpr/render/navaraOverlay.js",
       "src/layers/radio/screenClusters.js",
       "src/layers/firms/render/navaraGeometry.js",
       "src/layers/firms/render/navaraSprites.js",
@@ -2882,9 +2883,10 @@
       "src/layers/alpr/index.js",
       "src/layers/alpr/model.js",
       "src/layers/alpr/policy.js",
-      "src/layers/alpr/presentation.js",
+      "src/layers/alpr/render/cesiumPresentation.js",
       "src/layers/alpr/visuals.js",
-      "src/layers/alpr/overlay.js",
+      "src/layers/alpr/render/cesiumOverlay.js",
+      "src/layers/alpr/render/cesium.js",
       "src/layers/alpr/source.js",
       "src/layers/awareness/controls.js",
       "src/layers/awareness/dependencies.js",