feat(nx-cloud): display current token for connect-to-nx-cloud

It displays the current token used by the runner when a workspace is already connected to Nx Cloud.

This will allow developers to not have to go find the access token them
selve when they manually want to claim a workspace.

packages/nx/src/command-line/connect.ts

@@ -2,7 +2,7 @@ import { output } from '../utils/output';
 import { getPackageManagerCommand } from '../utils/package-manager';
 import { execSync } from 'child_process';
 import { readNxJson } from '../config/configuration';
-import { isNxCloudUsed } from '../utils/nx-cloud-utils';
+import { getNxCloudToken, isNxCloudUsed } from '../utils/nx-cloud-utils';
 
 export async function connectToNxCloudIfExplicitlyAsked(opts: {
   [k: string]: any;
@@ -34,6 +34,10 @@ export async function connectToNxCloudCommand(
   if (isNxCloudUsed()) {
     output.log({
       title: 'This workspace is already connected to Nx Cloud.',
+      bodyLines: [
+        'Here is the token currently used for Nx CLoud:',
+        getNxCloudToken(),
+      ],
     });
     return false;
   }

packages/nx/src/utils/nx-cloud-utils.ts

@@ -6,3 +6,9 @@ export function isNxCloudUsed() {
     (r) => r.runner == '@nrwl/nx-cloud'
   );
 }
+
+export function getNxCloudToken(): string {
+  const taskRunner = isNxCloudUsed();
+  if (!taskRunner) throw new Error('@nrwl/nx-cloud runner not find in nx.json');
+  return taskRunner.options.accessToken;
+}