Adding validation for collection availability

[prateekch33]

Proposed changes

Implemented validation to ensure the specified MongoDB collection exists before proceeding with GraphQL operations.

Types of changes

What types of changes does your code introduce to Litmus? Put an x in the boxes that apply

• New feature (non-breaking change which adds functionality)
• Bugfix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update (if none of the other choices applies)

Checklist

Put an x in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

• I have read the CONTRIBUTING doc
• I have signed the commit for DCO to be passed.
• Lint and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works (if appropriate)
• I have added necessary documentation (if appropriate)

[SarthakJain26]

LGTM

[SarthakJain26]

@prateekch33 can you please fix the go import order, it is causing the backend checks to fail

[prateekch33]

@SarthakJain26 I have updated the order of the imports in init.go file, please check

[SarthakJain26]

@prateekch33 the build pipeline is still failing, can you please check the import orders. Please let us know if you need any help

[prateekch33]

@SarthakJain26 I tried fixing the import order in the file, but I don't know why its still failing, let's connect for sometime tomorrow or later, as per your availability to get this fixed. Let me know the medium through which we can connect.

[SarthakJain26]

@prateekch33 please try running goimports -w -l ./ in your working terminal. If this does not fixes this, then we will merge this and try to fix in another PR

[prateekch33]

@SarthakJain26 I ran that command, and pushed the changes, let's see whether it resolves the issue or not