重构仓库目录为统一的 runtime 分层并清理历史 openclaw 残留。

本次迁移将网关/通道/工具/技能/脚本与协议资源集中到新结构，统一路径常量与脚本转发机制，减少顶层噪音并保证运行与测试行为一致。

Made-with: Cursor

hooks/README.md

@@ -1,30 +0,0 @@
-## `oclaw/hooks`
-
-Unified Python hooks runtime and hook packages.
-
-### What you get
-
-- **In-process hook bus**: register on `type` or `type:action`, sync/async handlers, isolated failures.
-- **Directory discovery**: finds hooks by `HOOK.md + handler.py` (or `index.py`).
-- **Config gating**: supports `hooks.internal.enabled` and `hooks.internal.entries.<hookKey>.enabled`.
-- **Source precedence**: bundled / managed / workspace collision resolution.
-
-### Hook layout
-
-Put hooks in any of:
-
-- **Bundled**: `oclaw/hooks/bundled/<hookName>/`
-- **Managed**: `~/.openclaw/hooks/<hookName>/`
-- **Workspace**: `<workspace>/hooks/<hookName>/` (explicit opt-in by default)
-
-Each hook directory must contain:
-
-- `HOOK.md` with YAML frontmatter including `metadata.openclaw.events`
-- `handler.py` (or `index.py`) exporting a callable `handle(event)`
-
-### Minimal self-test
-
-```bash
-python "oclaw/hooks/_selftest.py"
-```
-