make kestrel a tak server, so that it can send and receive pois as cots data

test/nuxt/useCameras.spec.js

@@ -7,6 +7,7 @@ describe('useCameras', () => {
     registerEndpoint('/api/cameras', () => ({
       devices: [{ id: '1', name: 'Test', lat: 37.7, lng: -122.4, streamUrl: '', sourceType: 'mjpeg', device_type: 'feed' }],
       liveSessions: [],
+      cotEntities: [],
     }))
     registerEndpoint('/api/pois', () => [])
     registerEndpoint('/api/me', () => null, { method: 'GET' })
@@ -15,6 +16,22 @@ describe('useCameras', () => {
     expect(wrapper.findComponent({ name: 'KestrelMap' }).exists()).toBe(true)
   })
 
+  it('exposes cotEntities from API', async () => {
+    const cotEntities = [{ id: 'cot-1', lat: 38, lng: -123, label: 'ATAK1' }]
+    registerEndpoint('/api/cameras', () => ({
+      devices: [],
+      liveSessions: [],
+      cotEntities,
+    }))
+    registerEndpoint('/api/pois', () => [])
+    registerEndpoint('/api/me', () => null, { method: 'GET' })
+    const wrapper = await mountSuspended(Index)
+    await new Promise(r => setTimeout(r, 100))
+    const map = wrapper.findComponent({ name: 'KestrelMap' })
+    expect(map.exists()).toBe(true)
+    expect(map.props('cotEntities')).toEqual(cotEntities)
+  })
+
   it('handles API error and falls back to empty devices and liveSessions', async () => {
     registerEndpoint('/api/cameras', () => {
       throw new Error('network')