feat: canvas options

frontend/src/app/canvas/CanvasPage.tsx

@@ -25,6 +25,7 @@ import {
 import { AnimatedEdge } from '@/components/base/AnimatedEdge'
 import FlowContext from '@/lib/flowContext'
 import { useTheme } from '@/lib/themeContext'
+import { usePlatform } from '@/app/platform/platformContext'
 import { useGraphStateWithHistory } from '@/hooks/useGraphStateWithHistory'
 import {
   ContextMenu,
@@ -148,6 +149,7 @@ function getInitialGraph(projectId: string | undefined): { nodes: AppNode[]; edg
 
 export function CanvasPage({ projectId }: CanvasPageProps) {
   const { theme } = useTheme()
+  const { showMinimap } = usePlatform()
   const initialGraph = useMemo(() => getInitialGraph(projectId), [projectId])
   const {
     nodes,
@@ -190,7 +192,6 @@ export function CanvasPage({ projectId }: CanvasPageProps) {
   const [lastCreatedNodeId, setLastCreatedNodeId] = React.useState<string | null>(null)
   const [isPanning, setIsPanning] = React.useState(false)
   const [isSelecting, setIsSelecting] = React.useState(false)
-  const [showMinimap, setShowMinimap] = React.useState(false)
   const [ariaAnnouncement, setAriaAnnouncement] = React.useState<string | null>(null)
   const nodesRef = useRef(nodes)
   nodesRef.current = nodes
@@ -570,8 +571,6 @@ export function CanvasPage({ projectId }: CanvasPageProps) {
         canDuplicate={selectedNodes.length > 0}
         canCopy={selectedNodes.length === 1}
         onFitView={() => flowActionsRef.current?.fitView?.()}
-        showMinimap={showMinimap}
-        onToggleMinimap={setShowMinimap}
       />
       {apiTodosCount !== null && (
         <div className="shrink-0 px-3 py-1 text-xs text-muted-foreground border-b border-border/50">