Missing enum value in Connect Client for GetMetricDataV2 Metrics

[casewalker]

Checkboxes for prior research

• I've gone through Developer Guide and API reference
• I've checked AWS Forums and StackOverflow.
• I've searched for previous similar issues and didn't find any solution.

Describe the bug

All documentation (including here and here) suggests that the GetMetricDataV2 Connect command supports a historical metric named CONTACTS_QUEUED_BY_ENQUEUE, however, the HistoricalMetricName enum does not contain that metric here.

Having this metric name added to the exported enum will help me write cleaner, more robust code in my app.

Regression Issue

• Select this option if this issue appears to be a regression.

SDK version number

@aws-sdk/[email protected]

Which JavaScript Runtime is this issue in?

Node.js

Details of the browser/Node.js/ReactNative version

n/a

Reproduction Steps

n/a

Observed Behavior

Supported metric is not present in the enum of metric names

Expected Behavior

Supported metric is present in the enum of metric names

Possible Solution

Add all supported metrics to the enum of metric names

Additional Information/Context

No response