Merge origin/main into german/navara

Main's new layers (drone airspace, OSM places, sea marks, ski pistes) are
Cesium-only for now: they join the layer directory and the Cesium catalog,
are built afresh for each Cesium catalog, and show as unavailable on Navara.

The zoom-out guard is a scene part that attaches to Cesium globes only. The
awareness range pulses and their echoes draw on Cesium through the awareness
display's viewer; Navara keeps the plain range ring. Camera-input wakes go
through the display, and the analyst keeps the session-owned memory with
main's area presentation. A disposed voice runner aborts work in flight, and
an engine switch still keeps the last answer.

Modules main added that read Cesium while they load (zoomOutGuard,
awarenessEcho, the ground-sampling scratch in localGeojsonCore) now build
those values on first use or use src/geo, so a Navara page still starts
without the SDK. The OSM view box reads the engine's view rectangle.

Main grew its own main chunk by 93,873 bytes gzip-9 since the merge base, so
the baseline is raised to the merged size.

scripts/format-scope.json

@@ -57,6 +57,9 @@
   "src/app/mapLifecycle.test.mjs",
   "src/app/startupCamera.test.mjs",
   "src/app/viewer.js",
+  "src/app/zoomOutGuard.test.mjs",
+  "src/app/controls.test.mjs",
+  "scripts/qa-zoom-out-guard.mjs",
   "src/app/atmosphereCompat.test.mjs",
   "src/standalone/application.js",
   "src/standalone/controls.js",
@@ -402,6 +405,15 @@
   "src/layers/perimeters/cards.test.mjs",
   "src/layers/perimeters/inciweb.test.mjs",
   "src/layers/perimeters/ownership.test.mjs",
+  "src/layers/droneAirspace/index.js",
+  "src/layers/droneAirspace/records.js",
+  "src/layers/droneAirspace/source.js",
+  "src/layers/droneAirspace/cards.js",
+  "src/layers/droneAirspace/records.test.mjs",
+  "src/layers/droneAirspace/source.test.mjs",
+  "src/layers/droneAirspace/cards.test.mjs",
+  "src/layers/droneAirspace/ownership.test.mjs",
+  "src/layers/droneAirspace/docs.test.mjs",
   "src/data/firmsHeatmap.js",
   "src/data/fireAnchors.js",
   "src/layers/firms/anchors.js",
@@ -563,6 +575,7 @@
   "src/data/cctvVegvesen.test.mjs",
   "src/data/cctvA22.test.mjs",
   "src/data/cctvNyc.test.mjs",
+  "src/data/cctvHouston.test.mjs",
   "src/data/cctvNswSource.test.mjs",
   "src/data/cctvTxdotSource.test.mjs",
   "src/layers/cctv/source.test.mjs",
@@ -673,6 +686,7 @@
   "src/app/layers/radio.js",
   "src/app/layers/earthquakes.js",
   "src/app/layers/perimeters.js",
+  "src/app/layers/droneAirspace.js",
   "src/app/layers/cctv.js",
   "src/app/layers/firms.js",
   "src/app/layers/satellites.js",
@@ -858,6 +872,7 @@
   "src/layers/weather/imageryOrder.test.mjs",
   "server/providers/cyclones.js",
   "server/providers/firePerimeters.js",
+  "server/providers/droneAirspace.js",
   "src/data/cyclonesProxy.test.mjs",
   "src/data/firePerimetersProxy.test.mjs",
   "server/providers/gnssIntegrity.js",
@@ -882,6 +897,7 @@
   "src/layers/ghostMaps/records.test.mjs",
   "src/layers/ghostMaps/lifecycle.test.mjs",
   "scripts/qa-ghostmaps.mjs",
+  "src/data/droneAirspaceProxy.test.mjs",
   "src/layers/cyclones/index.js",
   "src/layers/cyclones/rendering.js",
   "src/layers/cyclones/labels.js",
@@ -1095,6 +1111,7 @@
   "scripts/qa-anime-sky.mjs",
   "scripts/qa-sky-model-lighting.mjs",
   "server/providers/overpass/requestAdmission.test.mjs",
+  "src/tooling/trackArrivalObservation.mjs",
   "src/tooling/trackArrivalObservation.test.mjs",
   "src/ui/styles/status-badge.css",
   "src/ui/cctvBadges.test.mjs",
@@ -1173,6 +1190,9 @@
   "src/overlays/worldOverlayActionsView.test.mjs",
   "src/ui/stores/awarenessDirection.js",
   "src/layers/awareness/directionOverlay.test.mjs",
+  "src/awarenessEcho.js",
+  "src/awarenessEcho.test.mjs",
+  "src/data/detectionAwarenessEcho.test.mjs",
   "src/hudReadouts.js",
   "src/ui/stores/hud.js",
   "src/ui/views/intelHudView.test.mjs",
@@ -1295,7 +1315,6 @@
   "scripts/qa/tileCache.mjs",
   "src/annotations/resolverEngine.test.mjs",
   "src/voice/gevActionsEngine.test.mjs",
-  "src/app/controls.test.mjs",
   "src/app/engineChoice.js",
   "src/app/engineChoice.test.mjs",
   "src/app/navaraMode.js",
@@ -1503,5 +1522,41 @@
   "src/standalone/layerSources.test.mjs",
   "src/tooling/nominatimGuardLifecycle.test.mjs",
   "src/tooling/nominatimLockOwnership.test.mjs",
-  "src/tooling/nominatimOutlineRoute.test.mjs"
+  "src/tooling/nominatimOutlineRoute.test.mjs",
+  "server/providers/common/rateLimitKeys.test.mjs",
+  "src/voice/areaCandidateContract.js",
+  "src/voice/layerActionOwnership.js",
+  "src/data/areaGeometry.test.mjs",
+  "src/data/areaResolver.test.mjs",
+  "src/sources/osmFeatures.test.mjs",
+  "src/layers/osmPlaces/index.test.mjs",
+  "src/tooling/boundedCache.test.mjs",
+  "src/tooling/osmFeaturesRoute.test.mjs",
+  "src/voice/areaActions.test.mjs",
+  "src/voice/imageryActions.test.mjs",
+  "src/voice/osmActions.test.mjs",
+  "src/voice/realtimeProtocol.test.mjs",
+  "src/layers/awareness/rangeRing.test.mjs",
+  "src/voice/voiceMiniPreview.js",
+  "src/voice/voiceMiniPreview.test.mjs",
+  "src/voice/chatPreferences.test.mjs",
+  "src/voice/textChat.test.mjs",
+  "src/voice/chatAttachments.test.mjs",
+  "src/voice/chatControlView.test.mjs",
+  "src/textChatServer.test.mjs",
+  "src/geminiChatServer.test.mjs",
+  "src/voice/geminiTextChat.test.mjs",
+  "server/providers/common/textChat.js",
+  "server/providers/common/textInstructions.js",
+  "server/providers/common/textTools.js",
+  "server/providers/gemini/chat.js",
+  "server/providers/openai/chat.js",
+  "src/ui/styles/ai-chat.css",
+  "src/voice/chatAttachments.js",
+  "src/voice/chatControl.js",
+  "src/voice/chatPreferences.js",
+  "src/voice/geminiTextChat.js",
+  "src/voice/panelLayout.js",
+  "src/voice/textChat.js",
+  "src/voice/textProtocol.js"
 ]