validate command is successfully running even when there is no githubApi added

Issue Description

validate-setup command is successfully running even when we are not providing githubApi field in it. It should only work where there is everything provided in local.js

I came to know about this issue while working on my previous task, some of test cases were failing to resolve them I take help from @lakshayman he told me that I have not added githubApi field in my local.js but still validate-setup script was working successfully.

Expected Behavior

validate-setup script should work when local.js have githubApi in local.js along with previous data.

Current Behavior

validate-setup script is working even when we have not provided githubApi in it.

Screenshots

Reproducibility

• This issue is reproducible
• This issue is not reproducible

Steps to Reproduce

Severity/Priority

• Critical
• High
• Medium
• Low

Additional Information

Checklist

• I have read and followed the project's code of conduct.
• I have searched for similar issues before creating this one.
• I have provided all the necessary information to understand and reproduce the issue.
• I am willing to contribute to the resolution of this issue.

Start by locating the validate-setup command and the local.js configuration it reads. Reproduce the command with githubApi omitted, then compare it with a configuration that includes githubApi. Done means validation rejects the missing field and continues to pass when the required configuration is present.