Agent Data Plane 1.2.2

What's Changed

• fix(dogstatsd): change stream handler task name to avoid unbounded cardinality (backport #1899 to 1.2.x) by @tobz in #1902
• chore(agent-data-plane): bump release version to 1.2.2 by @tobz in #1903

Full Changelog: 1.2.1...1.2.2