docs(open-with): 同步 SSH 链接客户端打开后的注释与设计偏差记录

src/client/EditorHost.tsx

@@ -192,10 +192,11 @@ export function EditorHost(props: {
   }
 
   /** The context menu's "open with" action: reveal the path in the OS file
-   *  manager, or hand the target's URL (a local `file` URL, or the SSH-remote
-   *  form for VSCode-family editors in remote mode) to the host's external
-   *  opener. Failures are logged only — a missing handler is the OS's
-   *  dialog, not a sidebar error. */
+   *  manager, or hand the target's URL to its opener — local `file` URLs go
+   *  to the host's external opener, while the SSH-remote form for
+   *  VSCode-family editors launches on the browser/client machine (see
+   *  api.openExternal). Failures are logged only — a missing handler is the
+   *  OS's/browser's dialog, not a sidebar error. */
   const openWith = (targetId: string, absolute: string): void => {
     const target = openWithTargets.find(item => item.id === targetId)
     if (target === undefined) return