Remove workaround & fix fetch$1 is not a function
Remove workaround for
because it's fixed in 15.0
Also fix fetch$1 is not a function error
-// Replace with `import fetch from "node-fetch"` once this is fixed in rollup:
-// https://github.com/rollup/plugins/issues/491
-const fetch = require("node-fetch") as typeof import("node-fetch")["default"];
-
+import fetch from "node-fetch";
import * as vscode from "vscode";
import * as stream from "stream";
import * as crypto from "crypto";
