chore: release 1.0.6 and keep the live matrix out of the CI gate

The thinking matrix had been running inside make ci all along, which is
not what the design claimed. It takes seven minutes, spends 137 real
calls, and its criteria are statistical, so a network hiccup fails the
build for reasons unrelated to the change under test -- one run died on
three consecutive network errors exhausting the source.

The project already has the mechanism for this: the slow marker, which
addopts excludes by default and the config comments describe as "CI runs
it on demand". Marking the matrix slow brings make ci back down from
seven minutes to ninety seconds while the matrix stays a merge
requirement via -m slow.

The design also claimed e2e does not run in CI. It does: make test runs
pytest over tests/, e2e included, and the existing smoke tests really
call the gateway whenever .env has credentials. Only slow-marked tests
are excluded. Both documents now say so.

Version sources are pyproject and __init__; a test enforces they agree,
and it caught the second one being missed.

research-wiki/plans/2026-08-02-thinking-capability.md

@@ -215,7 +215,7 @@ def _fingerprint_mark(s: SourceConfig) -> str:
 
 - [ ] **文件**：新建 `tests/e2e/test_thinking_live.py`
 
-**行为**：沿用既有 e2e 约定（`tests/e2e/test_smoke_gateway.py:19-26`）——`dotenv_values(".env")` 读凭据、`pytestmark = pytest.mark.skipif(not _HAS_SOURCE, ...)`、结构化报告写入 `tests/outputs/e2e/`。**不新造开关机制**。
+**行为**：沿用既有 e2e 约定（`tests/e2e/test_smoke_gateway.py:19-26`）——`dotenv_values(".env")` 读凭据、`skipif(not _HAS_SOURCE, ...)`、结构化报告写入 `tests/outputs/e2e/`。**不新造开关机制**：另加项目既有的 `slow` 标记，靠 `pyproject.toml` 的 `addopts = "-m 'not slow'"` 把本组挡在 `make ci` 之外（137 次真实调用、约 7 分钟，且判据是统计性的，网络抖动会造成假红——执行期实测撞到过一次 `network_error` 耗尽源）。合并前用 `pytest -m slow tests/e2e/test_thinking_live.py` 显式真跑。
 
 **源映射**：L1–L5、L8 的 MiniMax 行用现有的 `LLM__MINIMAX__1__*`（`MODEL=MiniMax-M3`）；M2.7 / M2.5 行经 `dataclasses.replace(source, model=...)` 派生，不新增 `.env` 键。**L6 / L7 目前无对应源**——`.env` 里只有 MINIMAX 与 MONKEY 两类；需新增 `{SCOPE}__QWEN__1__*` 与 `{SCOPE}__DEEPSEEK__1__*`（同一中转 `BASE_URL` 与密钥，仅 `MODEL` 不同）。未配置时按既有 `skipif` 约定跳过，并在报告中记为「未覆盖」，**不得静默计入通过**。