Render Qwen in score chart

app/page.tsx

@@ -346,6 +346,7 @@ const chartColors: Record<string, string> = {
   "claude-code-opus-5": "#d97757",
   "codex-gpt-5-6-sol-xhigh": "#3859ff",
   "claude-code-glm-5-3": "#7c3aed",
+  "claude-code-qwen-3-8-max": "#615ced",
   "codex-gpt-5-5-xhigh": "#6b5fd2",
   "claude-code-opus-4-8": "#e2167e",
 };
@@ -394,7 +395,8 @@ function ScoreChart() {
     "claude-code-opus-5": 158,
     "codex-gpt-5-6-sol-xhigh": 190,
     "claude-code-glm-5-3": 222,
-    "codex-gpt-5-5-xhigh": 254,
+    "claude-code-qwen-3-8-max": 254,
+    "codex-gpt-5-5-xhigh": 286,
   };
   const x = (index: number) =>
     plot.left + index * ((width - plot.left - plot.right) / (chartBands.length - 1));