OTEL-059
pprof exposes runtime profiling — useful in dev, a disclosure risk in prod.
OTEL-060
zpages exposes pipeline internals — do not serve it to the whole world.
OTEL-061
memory_ballast is a pre-Go-1.19 workaround that is no longer needed.
OTEL-062
Referencing an extension in service.extensions without defining it fails at startup.
OTEL-066
A queue storage reference has to match a real storage extension.