feat: 新增工具插件、系统日志、workflow配置及前端优化

1. 新增工具插件(edit_file, python_executor, search_file, shell_executor, write_file)
2. 新增系统事件日志模块和API
3. 新增workflow配置文件和详情API
4. 前端增加SSE、错误边界、设置引导等组件
5. 优化认证加密、速率限制、配置加载等工具模块
6. 删除废弃的cluster和health API
7. 补充单元测试和集成测试

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

kilostar/plugin/tool_plugin/edit_file/__init__.py

@@ -0,0 +1,54 @@
+import os
+from typing import List, Literal, Dict
+
+from kilostar.plugin.tool_plugin.base_tool import BaseToolData
+
+
+class EditFileToolData(BaseToolData):
+    is_system: bool = True
+    action_scope: List[
+        Literal[
+            "control_node",
+            "consciousness_node",
+            "regulatory_node",
+            "growth_node",
+            "",
+        ]
+    ] = []
+    config_args: Dict[str, str] = {}
+    category: str = "system"
+
+
+async def edit_file(
+    file_path: str,
+    old_content: str,
+    new_content: str,
+) -> str:
+    """通过查找替换的方式编辑文件内容。
+
+    Args:
+        file_path: 文件的路径
+        old_content: 要被替换的原始内容片段
+        new_content: 替换后的新内容
+
+    Returns:
+        操作结果描述
+    """
+    try:
+        if not os.path.exists(file_path):
+            return f"[Error] 文件不存在: {file_path}"
+
+        with open(file_path, "r", encoding="utf-8") as f:
+            content = f.read()
+
+        if old_content not in content:
+            return f"[Error] 未在文件中找到要替换的内容片段"
+
+        new_file_content = content.replace(old_content, new_content, 1)
+
+        with open(file_path, "w", encoding="utf-8") as f:
+            f.write(new_file_content)
+
+        return f"已成功编辑文件: {file_path}"
+    except Exception as e:
+        return f"[Error] 编辑文件失败: {e}"