[Metrics] add support for datadog metric reporting via statsd#23

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suez1224 wants to merge 6 commits intouber:mainfrom

suez1224:suez1224/support-metric-via-statsd

Commits on Apr 19, 2024

make uForwarder emit metrics via Statsd
suez1224
committed

Commits on Apr 23, 2024

only report metrics if environment variable UFORWARDER_REPORT_METRICS is set
suez1224
committed