How to config deno path

[cuobiezi]

I want to familiar Deno lsp ,and do some contribute.
I found some code in client unit.ts

function getWorkspaceConfigDenoExePath() {
  const exePath = vscode.workspace.getConfiguration(EXTENSION_NS)
    .get<string>("path");
  // it is possible for the path to be blank. In that case, return undefined
  if (typeof exePath === "string" && exePath.trim().length === 0) {
    return undefined;
  } else {
    return exePath;
  }
}

That mean is I can config deno path to ".target/debug/bin"? if yes how should I write config ?
@dsherret
Many Thanks