chore: release v0.2.0

Production-readiness pass: security hardening, performance improvements,
new services (send_message, set_repeat, refresh_library), diagnostics,
reauth flow, image proxy, per-instance device IDs, exponential WS
reconnect backoff, ID validation, stale device cleanup, and supporting
integration plumbing. Three rounds of independent code review applied.

See RELEASE_NOTES.md for the full changelog.

custom_components/emby_player/manifest.json

@@ -4,9 +4,26 @@
   "codeowners": [],
   "config_flow": true,
   "dependencies": [],
-  "documentation": "https://github.com/your-repo/haos-integration-emby",
+  "documentation": "https://git.dolgolyov-family.by/alexei.dolgolyov/haos-integration-emby",
+  "integration_type": "hub",
   "iot_class": "local_push",
-  "issue_tracker": "https://github.com/your-repo/haos-integration-emby/issues",
+  "issue_tracker": "https://git.dolgolyov-family.by/alexei.dolgolyov/haos-integration-emby/issues",
+  "loggers": ["custom_components.emby_player"],
+  "quality_scale": "silver",
   "requirements": [],
-  "version": "1.0.0"
+  "ssdp": [
+    {
+      "manufacturer": "Emby"
+    },
+    {
+      "deviceType": "urn:schemas-upnp-org:device:MediaServer:1",
+      "manufacturer": "Emby"
+    }
+  ],
+  "version": "0.2.0",
+  "zeroconf": [
+    {
+      "type": "_emby._tcp.local."
+    }
+  ]
 }