feat(voice): add reusable geometry actions

- turn named places and mapped landmarks into reusable bounded areas
- count loaded records inside resolved, drawn and annotated geometry
- find recent imagery for an area, the view or the pointer snapshot
- keep osm place search behind an operator-configured overpass endpoint
- preserve cancellation, ownership and follow-up memory across every action
- cover geometry, provider lifecycle, cache isolation and voice routing

docs/CURRENT-STATE.md

@@ -300,8 +300,9 @@ stopped conversation or send output into a replacement. See [voice ownership](VO
 Voice speech: `src/voice/speech.js` adds `{ say, display, referents?, schedule? }`
 to layer toggles, fly_to_location, frame_overhead, select_nearest_aircraft,
 get_entity_context, annotate_map and analyst_query. Analyst speech and the card
-share one deterministic count/scope headline; lower bounds use "At least" and
-partial answers name the unanswered layers. `get_current_view_state` lists enabled layers only.
+share one bounded, lossless count/scope headline; combined flight, military and
+local ADS-B answers use the shared noun "aircraft"; lower bounds use "At least"
+and partial answers name the unanswered layers. `get_current_view_state` lists enabled layers only.
 The voice card nested in the mic control (`voiceCard.js`) shows captions, plan
 steps and the result. `resultDisplay.js` is the one adapter from a result to
 the card: builder results show as built, and analyst results show a title
@@ -407,7 +408,9 @@ Source factories have dedicated `layers/<family>/source` exports. ALPR and earth
 
 Voice controls bind to a protocol-independent session factory. The default WebRTC adapter preserves the existing Realtime connection, push-to-talk, cost controls and radio handoff. Session subscriptions expose state, transcript, action call/progress/result, interruption, completion and turn-metrics events; stopping or replacing a session cancels pending actions. Alternate adapters can use the same controls and action runner.
 
-Voice action argument schemas have one portable owner under `src/voice/actionSchemas.js`. The Realtime provider builds 30 tools using separate description-only metadata. Description customization cannot replace argument types, enum values or required fields.
+Voice action argument schemas have one portable owner under `src/voice/actionSchemas.js`. The Realtime provider builds 33 tools using separate description-only metadata; a session is offered 32 of them unless `OVERPASS_UPSTREAMS` is set, which adds `osm_query` and its one prompt sentence (`server/providers/openai/tools.js`). Description customization cannot replace argument types, enum values or required fields.
+
+Voice areas live in a store owned by the action runner for the page (`src/data/areaStore.js`); the model gets an `areaId`, a rounded bounding box and a summary, never geometry. `resolve_area` (`src/voice/areaActions.js`, `src/data/areaResolver.js`) checks the store, bundled Natural Earth regions, then bundled countries and states by name — a name several prominent units share returns up to four candidates unless the view is inside exactly one — and then the annotation outline ladder (`resolveAnnotationTarget`: bundled counties, Census places and neighborhoods, the guarded `/api/geocode/outline`, and Overpass only when configured). Administrative geometry is stored only when its source identity agrees with the requested unit; stale, mismatched, synthesized or otherwise unverified administrative boundaries are refused rather than relabelled. Clarification IDs use the bounded `ne:<kind>:<slug>` grammar and are accepted only from the current resolver's candidate memory. A lookup past 8 s answers `AREA_TIMEOUT` and keeps filling the caches. `around=true` asks the same ladder for the grounds enclosing a landmark (Nominatim, then the OpenFreeMap area holding it) and otherwise stores a 250 m buffer marked approximate. `analyst_query` scopes add `area`, `drawn` (newest draw-tool outline) and `annotation` (newest or named outline); region scopes use the same resolver within 3 s. Drawn outlines are a simplified copy (≤1,200 vertices); counting reads the stored geometry (`src/data/areaGeometry.js`). `find_imagery` (`src/voice/imageryActions.js`) sets the Recent Imagery box from an area, the view or the turn's pointer snapshot and pins the best acquisition; any hand change to the panel or explicit layer OFF while it searches ends the request (`DISPLACED`) without pinning or success narration. `osm_query` asks `/api/osm/features` for one curated preset in a bounded box; the route answers `OVERPASS_NOT_CONFIGURED` without an operator Overpass. Results go to the session-only `osm-places` layer and become the analyst's last answer. An explicit OSM Places OFF while the provider is pending aborts the work and prevents re-enable, result, credit and follow-up-memory commits. The voice answer deadline also aborts the client provider request, so the caller does not leave a timed-out request without a cancellation owner.
 
 `src/voice/layerManifest.js` declares each catalog layer's voice capabilities: spoken aliases, `toggle`, in-view `context`, `track`, and analyst `query` fields with type and unit, or `noQuery` with the reason. The `set_layer_visibility`, `show_data_layers_menu`, `get_entity_context` and `analyst_query` layer enums, the runner's alias table and the analyst field hints are generated from it. `src/voice/layerManifest.test.mjs` fails when a catalog layer is neither listed nor named in `VOICE_OFF_LAYERS` (today only the two scene-driven Bhote Koshi layers). Global Context is listed with `toggle: false`; `set_context_mode` reaches it. `set_panel_open` also opens `weather-panel` and `recent-imagery-panel`.
 
@@ -460,10 +463,9 @@ voice disposes the runner.
 Analyst result memory is committed only after any Contacts-window projection
 finishes and the call is still current. Cancelled or superseded queries cannot
 return success or replace follow-up memory; Contacts follow-ups filter the same
-cohort that was shown, and partial/unanswered coverage remains attached when a
-remembered result is narrowed.
-The narrowed answer retains the remembered scope label and detail, including
-the Contacts-window attribution, unless the follow-up supplies a new scope.
+cohort that was shown and retain its displayed scope and loaded-data note unless
+the follow-up supplies a new scope. Partial/unanswered coverage remains attached
+when a remembered result is narrowed.
 
 Application startup constructs fresh layer instances from explicit source objects.
 Standalone composition selects the existing providers. Controls, launch orbit

docs/VOICE-OWNERSHIP.md

@@ -19,7 +19,7 @@ The session adapter, action runner and backend interfaces remain unchanged.
 | `pointerContext.js` | Pointer position, dwell pick and the current turn's pointer snapshot (session-scoped) |
 | `referents.js` | Numbered items from the latest result for `referent:n` (session-scoped) |
 | `resultDisplay.js` | What the voice card shows for a result and which items it numbers (read by the card and `referents.js`) |
-| `gevActions.js` runner | Analyst follow-up memory (session: `resetConversation()` on stop, `dispose()` on removal) |
+| `gevActions.js` runner | Area handles (page lifetime); analyst follow-up memory (session: `resetConversation()` on stop, `dispose()` on removal) |
 
 Pure input policy, preferences and protocol-response policy have separate modules.
 Owners receive named readers, operations or focused collaborators. Cross-owner