Add voice agent and session ID options, update changelog to version 0.1.61

- Introduced `voice_agent_id` and `assist_session_id` options for enhanced integration.
- Updated request handling to support new headers for voice interactions.
- Preserved existing behavior when new options are left blank.
- Updated changelog for version 0.1.61 to reflect these changes.

custom_components/openclaw/manifest.json

@@ -8,7 +8,7 @@
   "iot_class": "local_polling",
   "issue_tracker": "https://github.com/techartdev/OpenClawHomeAssistant/issues",
   "requirements": [],
-  "version": "0.1.59",
+  "version": "0.1.61",
   "dependencies": ["conversation"],
   "after_dependencies": ["hassio", "lovelace"]
 }