Add TypeScript integrations package

ts/integrations/media_player/.generated-by-smarthome-exchange

@@ -0,0 +1 @@
+This folder is generated from Home Assistant component metadata. Replace it with a handwritten TypeScript port when implementing runtime support.

ts/integrations/media_player/index.ts

@@ -0,0 +1,2 @@
+export * from './media_player.classes.integration.js';
+export * from './media_player.types.js';

ts/integrations/media_player/media_player.classes.integration.ts

@@ -0,0 +1,26 @@
+import { DescriptorOnlyIntegration } from '../../core/classes.descriptoronlyintegration.js';
+
+export class HomeAssistantMediaPlayerIntegration extends DescriptorOnlyIntegration {
+  constructor() {
+    super({
+      domain: "media_player",
+      displayName: "Media Player",
+      status: 'descriptor-only',
+      metadata: {
+  "source": "home-assistant/core",
+  "upstreamPath": "homeassistant/components/media_player",
+  "upstreamDomain": "media_player",
+  "integrationType": "entity",
+  "qualityScale": "internal",
+  "requirements": [],
+  "dependencies": [
+    "http"
+  ],
+  "afterDependencies": [],
+  "codeowners": [
+    "@home-assistant/core"
+  ]
+},
+    });
+  }
+}

ts/integrations/media_player/media_player.types.ts

@@ -0,0 +1,4 @@
+export interface IHomeAssistantMediaPlayerConfig {
+  // TODO: replace with the TypeScript-native config for media_player.
+  [key: string]: unknown;
+}