Tabby extension cannot work with Remote SSH in VSCode

[zhihanyue]

Describe the bug

When using Tabby with VSCode's remote dev, by default, the extension will be installed on the remote machine (with its own .tabby-client). I need to configure Tabby agent separately for the remote server. However, the agent on the remote machine cannot connect to my local Tabby server.

Connect to Server Failed.
GET http://localhost:8080/v1/health failed: 
fetch failed
Caused by: AggregateError

To work around this issue, I changed the extensionKind in vscode settings to run Tabby extension locally:

"remote.extensionKind": {
    "tabbyml.vscode-tabby": ["ui"]
}

In this setting, autocompletion no longer works for remote machines. I see neither completion suggestions nor any related logs.

Information about your version
tabby 0.24.0

Information about your GPU
apple m1 max

Additional context
related: #3465