Security vulnerabilities Fix Part II

[QilongTang]

• Fix a typo
• Run npm audit fix
• Remove Octokit as suggested by @mjkkirschner , verified locally

PTAL: @zeusongit @reddyashish

[QilongTang]

@zeusongit Thanks for the review, I will deploy to prod and ping you for a scan. This PR also fixed 8 of the 22 security alerts from Github