feat: add rustfmt configuration and CI workflow for code formatting

refactor: streamline formatting workflow by removing unused taplo steps and clarifying directory change

refactor: remove unnecessary directory change step in formatting workflow

src/utils/debounce.ts

@@ -1,6 +1,6 @@
 export default function debounce<T extends (...args: any[]) => void>(
   func: T,
-  wait: number
+  wait: number,
 ): T {
   let timeout: ReturnType<typeof setTimeout> | null = null;
   return function (this: any, ...args: Parameters<T>) {

src/utils/uri-parser.ts

@@ -578,8 +578,8 @@ function URI_VLESS(line: string): IProxyVlessConfig {
     proxy.network = "ws";
     httpupgrade = true;
   } else {
-    proxy.network = ["tcp", "ws", "http", "grpc", "h2"].includes(params.type) 
-      ? (params.type as NetworkType) 
+    proxy.network = ["tcp", "ws", "http", "grpc", "h2"].includes(params.type)
+      ? (params.type as NetworkType)
       : "tcp";
   }
   if (!proxy.network && isShadowrocket && params.obfs) {