npm audit fix

Ran the following commands:

```
$ npm audit
\# npm audit report

webpack  5.0.0 - 5.75.0
Severity: high
Cross-realm object access in Webpack 5 - GHSA-hc6q-2mpp-qw7j
fix available via `npm audit fix`
node_modules/webpack

1 high severity vulnerability

To address all issues, run:
  npm audit fix

$ npm audit fix
added 1 package, removed 2 packages, changed 16 packages, and audited 618 packages in 7s

59 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities
```

Change-Id: I652471fc8f2a7621e1ec87704bb76c624cf0673a