Merge master into main: Home server identity model

skills/podcast-generate/test_data/segments.jsonl

@@ -0,0 +1,3 @@
+{"idx": 1, "speaker": "host", "name": "主持人", "text": "大家好，欢迎来到今天的播客节目。"}
+{"idx": 2, "speaker": "guest", "name": "嘉宾", "text": "很高兴能参加这次节目。"}
+{"idx": 3, "speaker": "host", "name": "主持人", "text": "今天我们要讨论一个非常有意思的话题。"}