Improve proxy initialization with last used proxy restoration

public/proxy/content.js

@@ -105,6 +105,7 @@ async function switchProxy(config) {
             };
         }
 
+        // 发送配置更改消息
         await sendMessageWithRetry({
             action: ProxyActionType.SET_PROXY_CONFIG,
             config: proxyConfig

public/proxy/proxy-settings.js

@@ -43,9 +43,9 @@ export class ProxySettings {
             ]);
         }
         // 确保日志存储已初始化
-        const logs = await proxyStore.getLogs();  // 使用 getLogs 而不是 getProxyLogs
+        const logs = await proxyStore.getLogs();
         if (!logs || logs.length === 0) {
-            await proxyStore.clearLogs();  // 初始化日志存储
+            await proxyStore.clearLogs();
         }
     }
 }