Add native camera and media service integrations

test/dlna_dmr/test.dlna_dmr.mapper.node.ts

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+import { expect, tap } from '@git.zone/tstest/tapbundle';
+import { DlnaDmrMapper } from '../../ts/integrations/dlna_dmr/index.js';
+import type { IDlnaDmrSnapshot } from '../../ts/integrations/dlna_dmr/index.js';
+
+tap.test('maps DLNA renderer snapshots to canonical devices and entities', async () => {
+  const snapshot: IDlnaDmrSnapshot = {
+    device: {
+      location: 'http://192.168.1.50:8000/description.xml',
+      udn: 'uuid:renderer-1',
+      deviceType: 'urn:schemas-upnp-org:device:MediaRenderer:1',
+      friendlyName: 'Living Room Renderer',
+      manufacturer: 'Example',
+      modelName: 'DMR 1',
+      services: {},
+    },
+    state: {
+      online: true,
+      transport: {
+        currentTransportState: 'PLAYING',
+        currentTransportActions: ['Play', 'Pause', 'Stop'],
+      },
+      rendering: {
+        volume: 42,
+        muted: false,
+        presets: ['FactoryDefaults', 'Movie'],
+        selectedPreset: 'Movie',
+      },
+      media: {
+        currentTrackUri: 'http://media.local/song.mp3',
+        metadata: {
+          title: 'Test Song',
+          artist: 'Test Artist',
+          album: 'Test Album',
+          upnpClass: 'object.item.audioItem.musicTrack',
+        },
+        position: {
+          trackDurationSeconds: 240,
+          relativeTimeSeconds: 12,
+        },
+      },
+      sinkProtocolInfo: ['http-get:*:audio/mpeg:*'],
+      updatedAt: '2026-01-01T00:00:00.000Z',
+    },
+  };
+
+  const devices = DlnaDmrMapper.toDevices(snapshot);
+  const entities = DlnaDmrMapper.toEntities(snapshot);
+  expect(devices[0].id).toEqual('dlna_dmr.renderer.uuid_renderer_1');
+  expect(devices[0].state.find((stateArg) => stateArg.featureId === 'playback')?.value).toEqual('playing');
+  expect(entities[0].id).toEqual('media_player.living_room_renderer');
+  expect(entities[0].state).toEqual('playing');
+  expect(entities[0].attributes?.volumeLevel).toEqual(0.42);
+  expect(entities[0].attributes?.mediaContentType).toEqual('music');
+});
+
+export default tap.start();