add '@' to user name

vscode-web/main.tf

@@ -150,7 +150,7 @@ resource "coder_script" "vscode-web" {
     EXTENSIONS_DIR : var.extensions_dir,
     FOLDER : var.folder,
     AUTO_INSTALL_EXTENSIONS : var.auto_install_extensions,
-    SERVER_BASE_PATH : format("/%s/%s.%s/apps/vscode-web/",
+    SERVER_BASE_PATH : format("/@%s/%s.%s/apps/vscode-web/",
     data.coder_workspace_owner.me.name, data.coder_workspace.me.name, "main"),
   })
   run_on_start = true