feat(dashscope): 更新 Coding Plan 模型 + 新增 Token Plan + providers 补充 qwen-image 系列

Coding Plan:
- 更新模型列表至最新（qwen3.6-plus、kimi-k2.5、glm-5 等 9 个模型）
- 修正上下文窗口参数（qwen3.6-plus: 1M, glm-5: 200K 等）
- label 从 "Token (Coding) Plan" 改回 "Coding Plan"

Token Plan（新增）:
- 新增 dashscope-token-plan.json 配置
- baseUrl: token-plan.cn-beijing.maas.aliyuncs.com/compatible-mode/v1
- 包含文本模型 4 个 + 图像模型 4 个（wan2.7 + qwen-image-2.0）
- accessMode: "token-plan"，usageTracking: credits

Providers (dashscope.json):
- 补充 qwen-image-2.0-pro 和 qwen-image-2.0 两个图像生成模型

compute/coding-plans/dashscope-coding.json

@@ -2,7 +2,7 @@
   "id": "provider-dashscope-coding-001",
   "provider": "dashscope",
   "brandGroup": "dashscope",
-  "label": "百炼 Token (Coding) Plan",
+  "label": "百炼 Coding Plan",
   "baseUrl": "https://coding.dashscope.aliyuncs.com/v1",
   "apiFormat": "openai-completions",
   "apiKeyRef": "",
@@ -22,15 +22,54 @@
     }
   },
   "models": [
+    {
+      "modelName": "qwen3.6-plus",
+      "displayName": "Qwen3.6 Plus (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，通义千问 3.6 Plus 旗舰模型，1M 上下文",
+      "contextWindow": 1000000,
+      "maxOutputTokens": 65536,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code",
+        "vision",
+        "tool_use",
+        "agent",
+        "long_context"
+      ],
+      "source": "preset"
+    },
+    {
+      "modelName": "qwen3.5-plus",
+      "displayName": "Qwen3.5 Plus (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，通义千问 3.5 Plus，1M 上下文",
+      "contextWindow": 1000000,
+      "maxOutputTokens": 65536,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code",
+        "vision",
+        "tool_use",
+        "long_context"
+      ],
+      "source": "preset"
+    },
     {
       "modelName": "qwen3-coder-plus",
       "displayName": "Qwen3 Coder Plus (Coding)",
       "serviceType": [
         "chat"
       ],
-      "description": "阿里云百炼 Coding Plan，Qwen3 编程增强版",
-      "contextWindow": 131072,
-      "maxOutputTokens": 16384,
+      "description": "百炼 Coding Plan，Qwen3 编程增强版，1M 上下文",
+      "contextWindow": 1000000,
+      "maxOutputTokens": 65536,
       "capabilities": [
         "chat",
         "reasoning",
@@ -40,14 +79,31 @@
       "source": "preset"
     },
     {
-      "modelName": "qwen3-max",
+      "modelName": "qwen3-coder-next",
+      "displayName": "Qwen3 Coder Next (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，Qwen3 编程下一代实验模型，262K 上下文",
+      "contextWindow": 262144,
+      "maxOutputTokens": 65536,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code",
+        "tool_use"
+      ],
+      "source": "preset"
+    },
+    {
+      "modelName": "qwen3-max-2026-01-23",
       "displayName": "Qwen3 Max (Coding)",
       "serviceType": [
         "chat"
       ],
-      "description": "阿里云百炼 Coding Plan，Qwen3 Max 旗舰模型",
-      "contextWindow": 131072,
-      "maxOutputTokens": 16384,
+      "description": "百炼 Coding Plan，Qwen3 Max 旗舰模型，262K 上下文",
+      "contextWindow": 262144,
+      "maxOutputTokens": 65536,
       "capabilities": [
         "chat",
         "reasoning",
@@ -58,6 +114,78 @@
         "vision"
       ],
       "source": "preset"
+    },
+    {
+      "modelName": "kimi-k2.5",
+      "displayName": "Kimi K2.5 (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，月之暗面 Kimi K2.5，262K 上下文",
+      "contextWindow": 262144,
+      "maxOutputTokens": 32768,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code",
+        "tool_use",
+        "agent",
+        "vision",
+        "long_context"
+      ],
+      "source": "preset"
+    },
+    {
+      "modelName": "glm-5",
+      "displayName": "GLM-5 (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，智谱 GLM-5，200K 上下文",
+      "contextWindow": 202752,
+      "maxOutputTokens": 128000,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code",
+        "tool_use",
+        "agent"
+      ],
+      "source": "preset"
+    },
+    {
+      "modelName": "glm-4.7",
+      "displayName": "GLM-4.7 (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，智谱 GLM-4.7，200K 上下文",
+      "contextWindow": 202752,
+      "maxOutputTokens": 128000,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code"
+      ],
+      "source": "preset"
+    },
+    {
+      "modelName": "MiniMax-M2.5",
+      "displayName": "MiniMax M2.5 (Coding)",
+      "serviceType": [
+        "chat"
+      ],
+      "description": "百炼 Coding Plan，MiniMax M2.5，196K 上下文",
+      "contextWindow": 196608,
+      "maxOutputTokens": 8192,
+      "capabilities": [
+        "chat",
+        "reasoning",
+        "code",
+        "tool_use",
+        "long_context"
+      ],
+      "source": "preset"
     }
   ]
 }