feat: 初始化黄小瓜AI助手记忆仓库

- 核心配置: IDENTITY, USER, SOUL, AGENTS, TOOLS, HEARTBEAT, MEMORY
- memory/: 每日总结和临时记录
- skills/: 所有已安装技能
- notes/: 语音配置笔记

skills/github/_meta.json

@@ -0,0 +1,6 @@
+{
+  "ownerId": "kn70pywhg0fyz996kpa8xj89s57yhv26",
+  "slug": "github",
+  "version": "1.0.0",
+  "publishedAt": 1767545344344
+}