feat(studio): 新增 Studio 工作流编辑/运行页，优化顶部三栏对齐

- 后端：项目/运行 API、上下文服务与数据模型
- 前端：Studio 列表、编辑页（R1/R2 布局）、运行页与节点图
- 编辑页顶部：CSS Grid 统一标签行与控件行对齐，项目按钮独立第三行
- Docker 开发配置与文档脚本

Co-authored-by: Cursor <cursoragent@cursor.com>

data/agent/skill_templates.json

@@ -0,0 +1,58 @@
+{
+  "templates": [
+    {
+      "skillId": "studio.init_bind",
+      "displayName": "创建并绑定",
+      "description": "创建角色卡与世界书，并绑定到当前 Studio 项目",
+      "displayParams": [
+        {
+          "key": "characterName",
+          "label": "角色卡名称",
+          "type": "text",
+          "required": true,
+          "placeholder": "例如：帝国骑士维尔"
+        },
+        {
+          "key": "worldbookName",
+          "label": "世界书名称",
+          "type": "text",
+          "required": true,
+          "placeholder": "例如：维尔的世界观"
+        }
+      ],
+      "configWhitelist": [],
+      "artifacts": [],
+      "supportsLoopUntilSatisfied": false,
+      "supportsInputs": false,
+      "supportsInsertion": false,
+      "supportsScoring": false
+    },
+    {
+      "skillId": "studio.worldbook_entry",
+      "displayName": "创作世界书条目",
+      "description": "根据 stepGoal 与上文引用，生成并写入世界书条目",
+      "displayParams": [],
+      "configWhitelist": [
+        "stepGoal",
+        "thinkingPrompt",
+        "insertion.position",
+        "insertion.activationType",
+        "insertion.key",
+        "insertion.keysecondary",
+        "insertion.ragConfig",
+        "insertion.comment",
+        "scoring"
+      ],
+      "artifacts": [
+        {
+          "type": "worldbook.entries",
+          "displayName": "世界书条目"
+        }
+      ],
+      "supportsLoopUntilSatisfied": true,
+      "supportsInputs": true,
+      "supportsInsertion": true,
+      "supportsScoring": true
+    }
+  ]
+}