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/strings.json

@@ -39,6 +39,8 @@
         "description": "Configure context and tool-calling behavior.",
         "data": {
           "agent_id": "Agent ID (e.g. main)",
+          "voice_agent_id": "Voice agent ID (optional)",
+          "assist_session_id": "Assist session ID override (optional)",
           "include_exposed_context": "Include exposed entities context",
           "context_max_chars": "Max context characters",
           "context_strategy": "When context exceeds max",