fix(ext/node): make process.versions own property

[littledivy]

Fixes #24233

This is a quick fix. There are some more properties that should be on the object rather than the class, this'll do for now

[divy@divy deno]$ target/debug/deno
Deno 1.44.2
exit using ctrl+d, ctrl+c, or close()
REPL is running with all permissions allowed.
To specify permissions, run `deno repl` with allow flags.
> import { ClientSecretCredential } from "npm:@azure/identity";
const test = new ClientSecretCredential("a","b","c",);
console.log(test);
ClientSecretCredential {
  clientSecret: "c",
  tenantId: "a",
  additionallyAllowedTenantIds: [],
  msalClient: {
    getTokenByClientSecret: [AsyncFunction: getTokenByClientSecret],
    getTokenByClientAssertion: [AsyncFunction: getTokenByClientAssertion],
    getTokenByClientCertificate: [AsyncFunction: getTokenByClientCertificate]
  }
}