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

assets/docs/en/ADAPTER.md

@@ -0,0 +1,120 @@
+**中文** | [English](../en/ADAPTER.md)
+
+# Lua Adapter — LLM Source Adaptation Guide
+
+Each LLM API source corresponds to a Lua script, responsible for request transformation (Go unified format → API format) and response transformation (API format → Go unified format).
+
+<img src="../../assets/branding/mascot-xiaozhai.webp" width="20" style="border-radius:50%;vertical-align:middle"> :
+
+## Adapter Contract
+
+The Lua script must return a table containing the following fields and functions:
+
+```lua
+local adapter = {}
+
+-- Metadata
+adapter.name = "my_provider"   -- Unique identifier, matches adapter field in config
+adapter.version = "2.0.0"
+adapter.endpoint = "/v1/chat/completions"   -- API path, appended to base_url
+adapter.headers = {}                        -- Additional HTTP request headers
+
+-- Request transformation: Go → API
+function adapter.transform_request(raw_json)
+    -- raw_json: Go's CompletionRequest JSON string
+    -- Returns: JSON string to send to API
+    return transformed_json
+end
+
+-- Response transformation: API → Go
+function adapter.transform_response(raw_json)
+    -- raw_json: API's raw response JSON string
+    -- Returns: Unified CompletionResponse JSON string
+    -- Unified format:
+    --   { content: "", finish_reason: "", token_usage: { prompt: N, completion: N, total: N }, tool_calls?: [...] }
+    return unified_json
+end
+
+-- Stream chunk transformation (optional)
+function adapter.transform_stream_chunk(raw_line)
+    -- raw_line: JSON string after data: in SSE
+    -- Returns: JSON of { content: "", done: bool }, return "" to skip this chunk
+    return chunk_json
+end
+
+return adapter
+```
+
+<img src="../../assets/branding/mascot-xiaozhai.webp" width="20" style="border-radius:50%;vertical-align:middle"> :
+
+## Unified CompletionRequest Format (Go → Adapter)
+
+```json
+{
+  "model": "deepseek-v4-flash",
+  "messages": [
+    { "role": "system", "content": "..." },
+    { "role": "user", "content": "..." },
+    { "role": "assistant", "content": "...", "tool_calls": [...] }
+  ],
+  "temperature": 0.7,
+  "max_tokens": 4096,
+  "stream": false,
+  "tools": [...],
+  "tool_choice": "auto"
+}
+```
+
+<img src="../../assets/branding/mascot-xiaozhai.webp" width="20" style="border-radius:50%;vertical-align:middle"> :
+
+## Unified CompletionResponse Format (Adapter → Go)
+
+```json
+{
+  "content": "Response content",
+  "finish_reason": "stop",
+  "token_usage": { "prompt": 10, "completion": 20, "total": 30 },
+  "tool_calls": [
+    { "id": "call_xxx", "type": "function", "name": "tool_name", "arguments": { "key": "val" } }
+  ]
+}
+```
+
+<img src="../../assets/branding/mascot-xiaozhai.webp" width="20" style="border-radius:50%;vertical-align:middle"> :
+
+## Lua VM Built-in Functions
+
+`json.encode(table)` — Encode Lua table to JSON string
+
+`json.decode(string)` — Decode JSON string to Lua table
+
+`log(level, message)` — Output log (level: info/warn/error)
+
+`http_get(url)` — Perform HTTP GET request, returns response body as string
+
+`http_post(url, body)` — Perform HTTP POST request, returns response body as string
+
+<img src="../../assets/branding/mascot-xiaozhai.webp" width="20" style="border-radius:50%;vertical-align:middle"> :
+
+## Adapting Typical APIs
+
+| API | endpoint | auth method | Format differences |
+|-----|----------|-------------|-------------------|
+| **OpenAI** | `/chat/completions` | `Authorization: Bearer <key>` | Standard OpenAI format |
+| **DeepSeek** | `/chat/completions` | `Authorization: Bearer <key>` | OpenAI compatible, forces temperature=0 |
+| **Anthropic** | `/v1/messages` | `x-api-key: <key>` | Messages API, system message separated, content as block array |
+| **Gemini** | `/v1/models/{model}:generateContent` | `?key=<key>` or Bearer | contents/parts format, role uses model instead of assistant |
+| **Mistral** | `/v1/chat/completions` | `Authorization: Bearer <key>` | OpenAI compatible |
+| **Groq** | `/openai/v1/chat/completions` | `Authorization: Bearer <key>` | OpenAI compatible |
+| **GitHub Models** | `/chat/completions` | `Authorization: Bearer <pat>` | OpenAI compatible |
+| **Ollama** | `/api/chat` | None | Different options format |
+
+<img src="../../assets/branding/mascot-xiaozhai.webp" width="20" style="border-radius:50%;vertical-align:middle"> :
+
+## Steps to Add a New Source
+
+1. Create `<name>.lua` under `internal/lua/adapters/`
+2. Script defines `transform_request` and `transform_response`
+3. (Optional) Define `transform_stream_chunk` for streaming support
+4. Build verification: `go build ./cmd/homed/`
+5. Test verification: `go test ./...`