v0.7.2: 根目录清理 + Agent 心跳重构 + 内嵌 ONNX 模型

- 根目录清理: branding/docs/knowledge -> assets/, package/tools/deploy -> deploy/
- meta.go: Version 0.7.2, SDKCompatibleVersion 语义改为最高兼容
- Makefile: 版本回退 0.7.2
- registry.go: 系统提示词改用 meta.Version 格式化
- Agent 心跳: reorgGraph 拆分为三个独立循环(archive/merge/review)，各自可配间隔
- GraphDB: 新增 sentences 表 + 关系句子溯源 + ClearSentenceID + CleanupOrphanedSentences
- Knowledge: 支持词嵌入向量化器
- NLP 四阶段流水线: Parse -> Extract -> Verify -> Fuse + SentenceRef
- 移除远程 HTTP 解析器(remote_parser.go)
- 新增内嵌 ONNX 模型(vocab + dep_parser.onnx):
  +build onnxruntime: 全量 ONNX Runtime 推理
  !build onnxruntime: 内嵌词表规则式降级解析器
- config: core.agent.onnx_model_path 替代 dep_parser_url

deploy/packaging/linux/deb/control-server

@@ -0,0 +1,16 @@
+Package: homeagent-server
+Version: VERSION_PLACEHOLDER
+Architecture: ARCH_PLACEHOLDER
+Maintainer: HomeAgent Team <team@homeagent.ai>
+Installed-Size: INSTALLED_SIZE_PLACEHOLDER
+Depends: libc6 (>= 2.28)
+Section: utils
+Priority: optional
+Homepage: https://github.com/trueagent/HomeAgent
+Description: HomeAgent Server (Daemon + CLI, no GUI)
+ HomeAgent is a personal AI home assistant that integrates
+ large language models with system automation.
+ .
+ This package includes the server components:
+  - homed: the core daemon (background service)
+  - waiter: command-line client