feat: initialize new React application structure with TypeScript, ESLint, and Prettier configurations, while removing legacy files and adding new components and pages for enhanced functionality

src/types/log.ts

@@ -0,0 +1,23 @@
+/**
+ * 日志相关类型
+ * 基于原项目 src/modules/logs.js
+ */
+
+// 日志级别
+export type LogLevel = 'info' | 'warn' | 'error' | 'debug';
+
+// 日志条目
+export interface LogEntry {
+  timestamp: string;
+  level: LogLevel;
+  message: string;
+  details?: any;
+}
+
+// 日志筛选
+export interface LogFilter {
+  level?: LogLevel;
+  searchQuery: string;
+  startTime?: Date;
+  endTime?: Date;
+}