init: llm-wiki-haness 하네스 설계

harness/source/workflows/branch-spec.json

@@ -0,0 +1,24 @@
+{
+  "schema_version": 2,
+  "source_kind": "workflow",
+  "id": "branch-spec",
+  "description": "빈 브랜치 노트를 source claim 기반으로 채우고(필요시 자동조사) 끝에 /depth로 검증",
+  "argument_hint": "<브랜치 이름> [추가 source URL ...]",
+  "heading_locale": "ko-KR",
+  "body_path": "harness/source/skills/branch-spec.md",
+  "execution_contract": {"kind": "orchestrated", "profile": "design", "default_risk": "medium", "design_bearing": true},
+  "targets": [
+    {
+      "kind": "claude-command",
+      "path": ".claude/commands/branch-spec.md"
+    },
+    {
+      "kind": "agent-skill",
+      "path": ".agents/skills/branch-spec/SKILL.md"
+    },
+    {
+      "kind": "agent-workflow",
+      "path": ".agents/workflows/branch-spec.md"
+    }
+  ]
+}