feat: add project-aware agent workspace

src/features/agent/components/agent-ui-envelope-renderer.tsx

@@ -71,11 +71,11 @@ function AgentUiResultCard({ result }: { result: AgentUiResult }) {
   );
 }
 
-export function AgentChartView({ chart }: { chart: NonNullable<ReturnType<typeof parseFrontendChart>> }) {
-  return <SafeChartEnvelope envelope={{ kind: "chart", schemaVersion: "agent-ui@1", grammar: "echarts-safe-subset", surface: "side_panel", spec: { title: chart.title, chart_type: chart.chart_type }, data: { x_data: chart.x_data, series: chart.series } }} />;
+export function AgentChartView({ chart, embedded = false }: { chart: NonNullable<ReturnType<typeof parseFrontendChart>>; embedded?: boolean }) {
+  return <SafeChartEnvelope embedded={embedded} envelope={{ kind: "chart", schemaVersion: "agent-ui@1", grammar: "echarts-safe-subset", surface: "side_panel", spec: { title: chart.title, chart_type: chart.chart_type }, data: { x_data: chart.x_data, series: chart.series } }} />;
 }
 
-function SafeChartEnvelope({ envelope }: { envelope: Extract<UIEnvelope, { kind: "chart" }> }) {
+function SafeChartEnvelope({ envelope, embedded = false }: { envelope: Extract<UIEnvelope, { kind: "chart" }>; embedded?: boolean }) {
   const spec = parseChartSpec(envelope.spec);
   const data = normalizeSafeChartData(envelope.data, 100);
 
@@ -84,9 +84,9 @@ function SafeChartEnvelope({ envelope }: { envelope: Extract<UIEnvelope, { kind:
   }
 
   return (
-    <div className="agent-panel-nested rounded-xl p-3">
+    <div className={embedded ? "min-w-0" : "agent-panel-nested rounded-xl p-3"}>
       <div className="mb-3 flex items-start justify-between gap-3">
-        <div className="min-w-0">
+        {!embedded ? <div className="min-w-0">
           <p className="truncate text-sm font-semibold text-slate-950" title={spec.title}>
             {spec.title ?? "Agent 图表"}
           </p>
@@ -94,7 +94,7 @@ function SafeChartEnvelope({ envelope }: { envelope: Extract<UIEnvelope, { kind:
             {spec.chartType === "bar" ? "柱状图" : "折线图"}
             {spec.yAxisName ? ` · ${spec.yAxisName}` : ""}
           </p>
-        </div>
+        </div> : null}
         <div className="flex shrink-0 flex-wrap justify-end gap-1.5">
           {data.series.slice(0, 3).map((series, index) => (
             <span key={series.name} className="flex items-center gap-1 text-xs text-slate-600">