feat: add a military awareness tool

docs/CURRENT-STATE.md

@@ -17,7 +17,7 @@ stations, transit vehicles, road traffic flow, weather, weather map images
 (radar, satellite, lightning), wind, the most recent satellite image of an
 area, submarine cables, datacenters and dams, regional briefs, tropical cyclones, fire
 perimeters, terrain height, military installations and map features, plus a
-combined situation brief, the app's heads-up display caption, and a link that
+combined situation brief, military awareness around a point, the app's heads-up display caption, and a link that
 opens the app over an area. Tools reuse the layers' portable source factories, take a
 shared `area` argument (place name, bounding box, or point and radius) and cap
 lists at 25 rows by default. The app does not import the tools, so its runtime

docs/TOOLS.md

@@ -53,7 +53,7 @@ relative `/api/...` paths through an injected `fetchImpl`, so the same tool
 code runs wherever an application routes those paths.
 The `weather`, `regional`, `terrain`, `summary` and `features` services are the
 application request services from `gods-eye-view/application/requests`.
-`situation_brief` runs each section whose services are supplied and marks the
+`situation_brief` and `military_awareness` run each section whose services are supplied and mark the
 others unavailable. `app` is `{ baseUrl }`, the address links open. The `bikeshare` service is `{ systems, getStations }`: the system registry and
 the GBFS source. `createGeocodePlaceService` resolves place names through `/api/geocode`;
 `createPlaceSearchService` searches `/api/google/*` and reports when no search key
@@ -140,5 +140,6 @@ public feeds the sources already use.
 | `find_military_installations` | `installations` | OpenStreetMap military sites in an area of at most 10° per side |
 | `get_map_features` | `features` | Administrative areas, named places or monuments at a location (needs Overpass) |
 | `situation_brief` | `weather` | Weather, earthquakes, fires, aircraft, ships and cyclones for an area, by section |
+| `military_awareness` | `military` | Military and other aircraft, ships and military installations within 250 km of a point, by section |
 | `get_hud_caption` | `weather`, `summary` | The app's heads-up display caption for an area |
 | `open_in_gods_eye_view` | `app` | A share link looking straight down on an area, with chosen layers on |