feat(default): add model performance badges

Add a batched performance summary API for model square cards and show compact latency, throughput, and status metrics without increasing card size. Also fix OTP verification form submission.

web/default/src/i18n/locales/zh.json

@@ -446,6 +446,8 @@
     "Available Models": "可用模型",
     "Available Rewards": "可用奖励",
     "Average latency": "平均延迟",
+    "Latency": "延迟",
+    "Latency short": "延迟",
     "Average latency, TTFT, and success rate by group": "各分组的平均延迟、首 Token 延迟和成功率",
     "Average RPM": "平均 RPM",
     "Average time-to-first-token (TTFT) by group": "各分组的平均首 Token 延迟（TTFT）",
@@ -3603,6 +3605,7 @@
     "Statistical tokens": "统计 Token 数",
     "Statistics reset": "统计已重置",
     "Status": "状态",
+    "Status short": "状态",
     "Status & Sync": "状态与同步",
     "Status Code": "状态码",
     "Status Code Mapping": "状态码映射",
@@ -3834,6 +3837,7 @@
     "This year": "本年",
     "Three steps to get started": "三步快速上手",
     "Throughput": "吞吐量",
+    "Throughput short": "吞吐",
     "Throughput by group": "各分组吞吐量",
     "Throughput trend": "吞吐量趋势",
     "Tier": "档位",