tracing: add instrumentation for tracing service reports

This allows us to monitor any failed reports using
go/perfetto-monitoring.

Bug: 205892741
Test: New CTS test PerfettoTests#testSkipReportAtoms and
      PerfettoTest#testReportAtoms
Change-Id: Idf72bc693c1730fcb522b7a9ecfdf3c9db8b0777