MAESTRO: Remove unused imports and local function (Phase 1 ESLint fixes)

- Remove unused imports from App.tsx: createMergedSession, TAB_SHORTCUTS, DEFAULT_CONTEXT_WINDOWS
- Remove unused import RotateCcw from AICommandsPanel.tsx
- Remove unused import useCallback from AgentPromptComposerModal.tsx
- Remove unused import Image from AutoRunExpandedModal.tsx
- Remove unused local function countUncheckedTasks from BatchRunnerModal.tsx
- Remove unused import X from DebugPackageModal.tsx
- Remove unused imports Copy and FileText from FilePreview.tsx

src/renderer/App.tsx

@@ -106,13 +106,12 @@ import type {
 import { THEMES } from './constants/themes';
 import { generateId } from './utils/ids';
 import { getContextColor } from './utils/theme';
-import { setActiveTab, createTab, closeTab, reopenClosedTab, getActiveTab, getWriteModeTab, navigateToNextTab, navigateToPrevTab, navigateToTabByIndex, navigateToLastTab, getInitialRenameValue, createMergedSession } from './utils/tabHelpers';
-import { TAB_SHORTCUTS } from './constants/shortcuts';
+import { setActiveTab, createTab, closeTab, reopenClosedTab, getActiveTab, getWriteModeTab, navigateToNextTab, navigateToPrevTab, navigateToTabByIndex, navigateToLastTab, getInitialRenameValue } from './utils/tabHelpers';
 import { shouldOpenExternally, getAllFolderPaths, flattenTree } from './utils/fileExplorer';
 import type { FileNode } from './types/fileTree';
 import { substituteTemplateVariables } from './utils/templateVariables';
 import { validateNewSession } from './utils/sessionValidation';
-import { estimateContextUsage, DEFAULT_CONTEXT_WINDOWS } from './utils/contextUsage';
+import { estimateContextUsage } from './utils/contextUsage';
 
 /**
  * Known Claude Code tool names - used to detect concatenated tool name patterns
@@ -6140,7 +6139,7 @@ export default function MaestroConsole() {
             if (s.id !== activeSession.id) return s;
 
             // Add kill log to the appropriate place and clear thinking/tool logs
-            let updatedSession = { ...s };
+            const updatedSession = { ...s };
             if (currentMode === 'ai') {
               const tab = getActiveTab(s);
               if (tab) {

src/renderer/components/AICommandsPanel.tsx

@@ -1,5 +1,5 @@
 import React, { useState, useRef } from 'react';
-import { Plus, Trash2, Edit2, Save, X, Terminal, Lock, ChevronDown, ChevronRight, Variable, RotateCcw } from 'lucide-react';
+import { Plus, Trash2, Edit2, Save, X, Terminal, Lock, ChevronDown, ChevronRight, Variable } from 'lucide-react';
 import type { Theme, CustomAICommand } from '../types';
 import { TEMPLATE_VARIABLES_GENERAL } from '../utils/templateVariables';
 import { useTemplateAutocomplete } from '../hooks/useTemplateAutocomplete';

src/renderer/components/AgentPromptComposerModal.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useRef, useState, useCallback } from 'react';
+import React, { useEffect, useRef, useState } from 'react';
 import { X, FileText, Variable, ChevronDown, ChevronRight } from 'lucide-react';
 import type { Theme } from '../types';
 import { useLayerStack } from '../contexts/LayerStackContext';

src/renderer/components/AutoRunExpandedModal.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useRef, useCallback, useState } from 'react';
 import { createPortal } from 'react-dom';
-import { X, Minimize2, Eye, Edit, Play, Square, Loader2, Image, Save, RotateCcw } from 'lucide-react';
+import { X, Minimize2, Eye, Edit, Play, Square, Loader2, Save, RotateCcw } from 'lucide-react';
 import type { Theme, BatchRunState, SessionState, Shortcut } from '../types';
 import { useLayerStack } from '../contexts/LayerStackContext';
 import { MODAL_PRIORITIES } from '../constants/modalPriorities';

src/renderer/components/BatchRunnerModal.tsx

@@ -41,13 +41,6 @@ interface BatchRunnerModalProps {
   sessionId: string;
 }
 
-// Helper function to count unchecked tasks in scratchpad content
-function countUncheckedTasks(content: string): number {
-  if (!content) return 0;
-  const matches = content.match(/^-\s*\[\s*\]/gm);
-  return matches ? matches.length : 0;
-}
-
 // Helper function to format the last modified date
 function formatLastModified(timestamp: number): string {
   const date = new Date(timestamp);

src/renderer/components/DebugPackageModal.tsx

@@ -9,7 +9,7 @@
  */
 
 import React, { useState, useEffect, useRef, useCallback } from 'react';
-import { Package, Check, X, Loader2, FolderOpen, AlertCircle, Copy } from 'lucide-react';
+import { Package, Check, Loader2, FolderOpen, AlertCircle, Copy } from 'lucide-react';
 import type { Theme } from '../types';
 import { MODAL_PRIORITIES } from '../constants/modalPriorities';
 import { Modal, ModalFooter } from './ui/Modal';

src/renderer/components/FilePreview.tsx

@@ -4,7 +4,7 @@ import remarkGfm from 'remark-gfm';
 import rehypeRaw from 'rehype-raw';
 import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
 import { vscDarkPlus } from 'react-syntax-highlighter/dist/esm/styles/prism';
-import { FileCode, X, Copy, FileText, Eye, ChevronUp, ChevronDown, ChevronLeft, ChevronRight, Clipboard, Loader2, Image, Globe, Save, Edit, FolderOpen, AlertTriangle } from 'lucide-react';
+import { FileCode, X, Eye, ChevronUp, ChevronDown, ChevronLeft, ChevronRight, Clipboard, Loader2, Image, Globe, Save, Edit, FolderOpen, AlertTriangle } from 'lucide-react';
 import { visit } from 'unist-util-visit';
 import { useLayerStack } from '../contexts/LayerStackContext';
 import { MODAL_PRIORITIES } from '../constants/modalPriorities';