Fix missed conversation transcriber for va.openai.cosy graph (#173)

* fix: no chat_transcriber

* fix: no track on extension's property.json

Author: wangyoucao577

agents/.gitignore

@@ -26,4 +26,4 @@ session_control.conf.agora
 xdump_config
 .vscode
 *.pyc
-property.json
+/property.json

agents/property.json.example

@@ -670,6 +670,12 @@
                         "addon": "interrupt_detector_python",
                         "name": "interrupt_detector"
                     },
+                    {
+                        "type": "extension",
+                        "extension_group": "chat_transcriber",
+                        "addon": "chat_transcriber_python",
+                        "name": "chat_transcriber"
+                    },
                     {
                         "type": "extension_group",
                         "addon": "default_extension_group",
@@ -684,6 +690,11 @@
                         "type": "extension_group",
                         "addon": "default_extension_group",
                         "name": "tts"
+                    },
+                    {
+                        "type": "extension_group",
+                        "addon": "default_extension_group",
+                        "name": "chat_transcriber"
                     }
                 ],
                 "connections": [
@@ -701,6 +712,10 @@
                                     {
                                         "extension_group": "chatgpt",
                                         "extension": "openai_chatgpt"
+                                    },
+                                    {
+                                        "extension_group": "chat_transcriber",
+                                        "extension": "chat_transcriber"
                                     }
                                 ]
                             }
@@ -716,6 +731,30 @@
                                     {
                                         "extension_group": "tts",
                                         "extension": "cosy_tts"
+                                    },
+                                    {
+                                        "extension_group": "chat_transcriber",
+                                        "extension": "chat_transcriber",
+                                        "cmd_conversions": [
+                                            {
+                                                "cmd": {
+                                                    "type": "per_property",
+                                                    "keep_original": true,
+                                                    "rules": [
+                                                        {
+                                                            "path": "is_final",
+                                                            "type": "fixed_value",
+                                                            "value": "bool(true)"
+                                                        },
+                                                        {
+                                                            "path": "stream_id",
+                                                            "type": "fixed_value",
+                                                            "value": "uint32(999)"
+                                                        }
+                                                    ]
+                                                }
+                                            }
+                                        ]
                                     }
                                 ]
                             }
@@ -772,6 +811,21 @@
                                 ]
                             }
                         ]
+                    },
+                    {
+                        "extension_group": "chat_transcriber",
+                        "extension": "chat_transcriber",
+                        "data": [
+                            {
+                                "name": "data",
+                                "dest": [
+                                    {
+                                        "extension_group": "default",
+                                        "extension": "agora_rtc"
+                                    }
+                                ]
+                            }
+                        ]
                     }
                 ]
             },