refactor: share loader smoke harness

docs/config-catalog.md

@@ -1205,6 +1205,7 @@ Imported as libraries by other packages; a `cordis.yml` cannot load them.
 - `@deepseek-ai/dsh-brand` ([`packages/util/brand/src/index.ts`](../packages/util/brand/src/index.ts))
 - `@deepseek-ai/dsh-hook-protocol` ([`packages/hooks/hook-protocol/src/index.ts`](../packages/hooks/hook-protocol/src/index.ts))
 - `@deepseek-ai/dsh-jsonrpc-agent` ([`packages/ui/jsonrpc-agent/src/index.ts`](../packages/ui/jsonrpc-agent/src/index.ts))
+- `@deepseek-ai/dsh-loader-smoke` ([`packages/support/loader-smoke/src/index.ts`](../packages/support/loader-smoke/src/index.ts))
 - `@deepseek-ai/dsh-scope` ([`packages/core/scope/src/index.ts`](../packages/core/scope/src/index.ts))
 - `@deepseek-ai/dsh-subagent-inprocess` ([`packages/subagent/subagent-inprocess/src/index.ts`](../packages/subagent/subagent-inprocess/src/index.ts))
 - `@deepseek-ai/dsh-subagent-subprocess` ([`packages/subagent/subagent-subprocess/src/index.ts`](../packages/subagent/subagent-subprocess/src/index.ts))

docs/module-graph.md

@@ -86,6 +86,7 @@ flowchart TD
     pkg_acp_snapshot["acp-snapshot"]
     pkg_invariants["invariants"]
     pkg_llm_replay["llm-replay"]
+    pkg_loader_smoke["loader-smoke"]
     pkg_subagent_mock["subagent-mock"]
   end
   subgraph group_ui["packages/ui"]
@@ -329,6 +330,7 @@ flowchart TD
 | [`skill`](../packages/skill/skill) | `skill` | — |
 | [`subagent-subprocess`](../packages/subagent/subagent-subprocess) | `subagent` | — |
 | [`acp-snapshot`](../packages/support/acp-snapshot) | `support` | — |
+| [`loader-smoke`](../packages/support/loader-smoke) | `support` | — |
 | [`app-boot`](../packages/ui/app-boot) | `ui` | — |
 | [`jsonrpc-agent`](../packages/ui/jsonrpc-agent) | `ui` | — |
 | [`code-runtime`](../packages/code-runtime/code-runtime) | `code-runtime` | — |