Needed to maintain listing in k6 Extensions Registry

[javaducky]

We've recently updated the requirements for maintaining an extension within the listing on our site. As such, please address the following items to maintain your listing within the registry:

• add an examples directory containing k6 test scripts making use of your extension
• requires at least one versioned release

For more information on these and other listing requirements, please take a look at the registry requirements.

[javaducky]

Thank you for addressing this!