Active queries metric not showing DDL queries in results

[princebansal]

Describe the bug
A clear and concise description of what the bug is.
The active queries performance metric doesn't show the DDL queries in the results.
To Reproduce
Steps to reproduce the behaviour:

1. Execute any DDL operation.
2. Run SqlMetricManager.getMetric('performance_activeQueries', ActiveQueryInput(metricPeriod='REAL_TIME'))
3. Response doesn't contain DDL query.

Expected behavior
DDL is also active running query and should be included in the results.

Screenshots
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Additional context
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