Merge branch 'worktree-subprocess-consumers' into worktree-process-service-seam

scripts/gen-doc-graphs.ts

@@ -271,8 +271,8 @@ const SERVICE_ROLES: ServiceRole[] = [
     title: 'Subprocess seam',
     mode: 'seam',
     implementations: ['subprocess-local'],
-    consumers: ['bash-local', 'bash-sandbox'],
-    note: 'The bash executors spawn their process groups through ctx.subprocess; the service owns group lifetime, bounded spill-backed output, and kill escalation.',
+    consumers: ['bash-local', 'bash-sandbox', 'lsp-local', 'subagent-acp'],
+    note: 'The bash executors, the LSP host, and the ACP subagent backend spawn their children through ctx.subprocess; the service owns tree lifetime, stdio dispositions (pipes, inherit, bounded spill-backed collection), and kill escalation.',
   },
   {
     key: 'bash',

scripts/type-equiv.manifest.json

@@ -1273,6 +1273,36 @@
       "doc": "docs/core-data-structures/subprocess.md",
       "symbol": "CollectedOutput",
       "source": "packages/subprocess/subprocess/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/subprocess.md",
+      "symbol": "SubprocessStdinMode",
+      "source": "packages/subprocess/subprocess/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/subprocess.md",
+      "symbol": "SubprocessCollect",
+      "source": "packages/subprocess/subprocess/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/subprocess.md",
+      "symbol": "SubprocessOutputMode",
+      "source": "packages/subprocess/subprocess/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/subprocess.md",
+      "symbol": "SubprocessStdio",
+      "source": "packages/subprocess/subprocess/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/subprocess.md",
+      "symbol": "SubprocessCollectedOutputs",
+      "source": "packages/subprocess/subprocess/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/subprocess.md",
+      "symbol": "SubprocessDisposeGraces",
+      "source": "packages/subprocess/subprocess/src/types.ts"
     }
   ]
 }

scripts/verify-package-readme-model-experience.ts

@@ -90,7 +90,6 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly<Record<string, SentenceContract>> = {
   'packages/spill/spill': { kind: 'indirect', reason: 'The storage seam delegates model rendering to spill consumers.' },
   'packages/spill/spill-local': { kind: 'indirect', reason: 'The storage backend delegates model rendering to spill consumers.' },
   'packages/subagent/subagent': { kind: 'indirect', reason: 'The provider registry delegates parent-model rendering to dsh-tool-subagent.' },
-  'packages/subagent/subagent-subprocess': { kind: 'indirect', reason: 'Only process-based subagent backends compose a child model request.' },
   'packages/support/acp-snapshot': { kind: 'none', reason: 'The test harness observes and normalizes transcripts without changing live requests.' },
   'packages/support/agent-loop-testkit': { kind: 'none', reason: 'The test helper mounts services but neither drives nor modifies model requests.' },
   'packages/support/invariants': { kind: 'none', reason: 'The observer validates requests but never rewrites their context.' },