feat: publish Dever core with project scaffolding and versioned AI skills

.trellis/tasks/09-29-external-lib-protocol/task.json

@@ -0,0 +1,26 @@
+{
+  "id": "external-lib-protocol",
+  "name": "external-lib-protocol",
+  "title": "Dever Lib 协议与 Worker",
+  "description": "实现 external Adapter 合同、统一组件协议、通用 exec Worker 与安全生命周期",
+  "status": "in_progress",
+  "dev_type": null,
+  "scope": null,
+  "package": null,
+  "priority": "P1",
+  "creator": "Antigravity",
+  "assignee": "Antigravity",
+  "createdAt": "2026-09-29",
+  "completedAt": null,
+  "branch": "main",
+  "base_branch": "main",
+  "worktree_path": null,
+  "commit": null,
+  "pr_url": null,
+  "subtasks": [],
+  "children": [],
+  "parent": "09-29-external-libs",
+  "relatedFiles": [],
+  "notes": "2026-10-02：external Adapter、统一协议/Scope生命周期已接Rust及LLVM。Linux exec/managed共用OS namespace/seccomp边界，真实内核拒绝、线程/子进程/取消回收与协议回归通过；不再只有capability回显。GPU和未支持平台明确拒绝，受限AppArmor非root验收未通过。当前证据统一见09-29-language-production-closure/implement.md，保留未完成平台边界。",
+  "meta": {}
+}