feat: document UI with contract blocks, expandable logs, and interaction controls (#97)

* feat: soryu-co/soryu - makima: Rename tasks to contracts in directive API and types

* feat: soryu-co/soryu - makima: Add contract interaction panel with comment and interrupt

* feat: soryu-co/soryu - makima: Build expandable contract log feed in StepsDiagram

* feat: soryu-co/soryu - makima: Rename tasks to contracts throughout document UI and add contract block support

* feat: soryu-co/soryu - makima: Add comment and interrupt controls to expanded step log feed

* feat: soryu-co/soryu - makima: Audit and fix Document UI feature flag visibility and missing implementations

* feat: soryu-co/soryu - makima: Add expandable step rows with live log feed in StepsDiagram

* WIP: heartbeat checkpoint

* feat: soryu-co/soryu - makima: Integrate all document UI components and final polish

1 files changed, 2 insertions, 2 deletions

diff --git a/frontend/src/components/document/DocumentLayout.tsx b/frontend/src/components/document/DocumentLayout.tsx
index a555ad0..05f4190 100644
--- a/frontend/src/components/document/DocumentLayout.tsx
+++ b/frontend/src/components/document/DocumentLayout.tsx
@@ -1,4 +1,4 @@
-import { useEffect, useState, useCallback, useRef } from 'react'
+import { useEffect, useState, useCallback, useRef, useMemo } from 'react'
 import { useParams, useNavigate, Link } from 'react-router-dom'
 import { DirectiveFileTree } from './DirectiveFileTree'
 import DocumentEditor from './DocumentEditor'
@@ -152,7 +152,7 @@ function DocumentLayoutInner() {
     if (!selectedId) return
     try {
       await cleanupDirective(selectedId)
-      addToast('Cleanup task spawned', 'success')
+      addToast('Cleanup contract spawned', 'success')
       startStepPolling()
     } catch (err) {
       addToast(`Cleanup failed: ${(err as Error).message}`, 'error')