Update holopin.yml to award Quickstarts badge to contributors

[Rutam21]

Description

The yaml file to award contribution badges has been updated such that each contributor can be awarded a Quickstarts badge for their contribution to this repo.

Issue reference

This PR fixes #1004

Please reference the issue this PR will close: #1004

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• [x] Code compiles correctly.
• [x] Correct and accurate change has been done as per the issue suggestion.
• [x] YAML doesn't throw any error.

[Rutam21]

@paulyuk Please review and suggest changes, if any. Thanks.

cc: @mikeee @marcduiker

[mikeee]

@Rutam21 Hi! I appreciate you tagged wanting an update, maintainers/approvers will review when time permits. I unfortunately cannot assist with getting this merged here. I've left an approval anyway.