Refactor logging statements to use the new formatting syntax for improved readability and consistency across the codebase. This includes updating error, warning, and info logs in various modules such as system commands, configuration, core functionalities, and utilities. Additionally, minor adjustments were made to string formatting in backup and proxy features to enhance clarity.

src-tauri/src/cmd/network.rs

@@ -54,7 +54,7 @@ pub fn get_system_hostname() -> CmdResult<String> {
         Ok(name) => name,
         Err(os_string) => {
             // 对于包含非UTF-8的主机名，使用调试格式化
-            let fallback = format!("{:?}", os_string);
+            let fallback = format!("{os_string:?}");
             // 去掉可能存在的引号
             fallback.trim_matches('"').to_string()
         }