docs: CLAUDE.md — описать субагентов-делегатов (kompas-sdk-research, docs-maintainer)

Раздел «Delegation subagents» рядом с принципом проекта: модели (Haiku/Sonnet),
наборы инструментов, когда диспетчить, обоснование сплита моделей.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -31,6 +31,10 @@ See [`README.md`](README.md) and [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md);
 
 Principle: **MCP = translating SDK capabilities into general tools** (not task-specific). On top of MCP — skill **`.claude/skills/kompas-3d/`** with a methodology (playbooks, heuristics, validated in `usecases/`). Layout: `usecases/` (in .gitignore) is the proving ground; proven techniques are promoted to the skill.
 
+**Delegation subagents** (`.claude/agents/`, dispatched via the `Agent` tool to keep heavy work off Opus's context — system prompt lives in the agent definition, so pass only the variable part as the prompt):
+- **`kompas-sdk-research`** (model: **Haiku**, read-only — `Glob`/`Grep`/`Read`): finds an interface/method/enum/constant signature in the `docs/Kompas3D_SDK/` MD knowledge base and returns a compressed summary. Dispatch it for any non-trivial SDK lookup instead of grepping the help yourself; a wrong answer is cheap — Opus re-verifies against `libs/kompas-interop/*.dll` by reflection.
+- **`docs-maintainer`** (model: **Sonnet**, `Read`/`Edit`/`Write`/`Glob`/`Grep`): syncs `README.md`/`CLAUDE.md`/`docs/ARCHITECTURE.md`/`docs/OPEN_QUESTIONS.md`/`docs/presentation.html` with code changes from a change summary you provide. Dispatch it for doc updates instead of editing docs by hand. (Both were skills before — converted to native subagents; the model split reflects task type: bounded retrieval → Haiku, judgement-heavy editing → Sonnet.)
+
 Layout: `src/Kompas.Mcp.Core` (COM layer), `src/Kompas.Mcp.Host` (MCP stdio server + tools),
 `tests/Kompas.Mcp.Tests` (unit + integration), `libs/kompas-interop/*.dll` (vendored КОМПАС interop
 assemblies from SDK `Samples/Common`, referenced via `Directory.Build.props` → `KompasInteropDir`).