fix: 修复 22 处模型能力标签与实际能力不一致的问题

- 为 kimi-k2、qwen3-max、glm-4.6、grok-4 等 12 个模型补充 vision 标签
- 为 minimax-m2.1-highspeed、mistral-small-latest 补充 reasoning 标签
- 对齐 coding-plan 版本与主版本的能力标签（zhipu/dashscope/moonshot）
- 补全 internal-testing 内测版过度简化的能力标签
- bump presetDataVersion: 17 -> 18

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

compute/coding-plans/moonshot-coding.json

@@ -26,7 +26,7 @@
       "description": "Kimi Code 套餐，万亿参数 MoE 模型，128K 上下文",
       "contextWindow": 128000,
       "maxOutputTokens": 8192,
-      "capabilities": ["chat", "reasoning", "code", "tool_use", "agent"],
+      "capabilities": ["chat", "reasoning", "code", "tool_use", "agent", "long_context", "vision"],
       "source": "preset"
     }
   ]