Add telemetry_span_context
following conventions
#1128
Merged
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Absinthe's telemetry events includes
id
metadata, as means to correlate start/stop/exception events. Telemetry defines atelemetry_span_context
for this same reasons.This patch publishes the same
id
value as both keys, so we maintain backwards compatibility as well keep adherent to conventions, for tools that rely on that - like OpenTelemetry.The
telemetry_span_context
is generated using:erlang.make_ref/0
. Given typespecs describe asterm
, should be safe to use the same value asid
.