v4.19.0

Bug Fixes

• core: modified telemetry.enabled to comply with instrumentation telemetry specs (#3765)
• appsec: use exact version for @datadog/native-appsec (#3778)
• ci-visibility: update git metadata extraction (#3771)
• profiling: only consider the active span and its ancestors when looking for web tags (#3780)
• core: restify: emit on DC channels w/ async handlers, fixes bug where path names repeat (#3782)

Improvements

• core: use dc-polyfill instead of diagnostics_channel directly (#3722)
• appsec: update AppSec rules to 1.9.0 (#3772)
• ci-visibility: add flags to force code coverage reporting and test skipping (#3767)
• profiling: restore eager release of tags, adapt endpoint profiling code (#3759)
• profiling: cache web span lookup, so we only perform it once per span, release eagerly (#3779 / #3781)
• core: enable arm builds for single-step (#3791)
• appsec: obfuscate secret tokens (#3786)
• appsec: update collected request headers (#3795)
• profiling: gc events profiler (#3770)
• core: add DSM pathway hash to kafka spans, payload size for kafka stats (#3763 / #3734)
• appsec: update native-iast-taint-tracking to v1.6.4 (#3787)

Features

• core: enable 128-bit ids by default (#3656 / #3800)
• core: otel span name translator (#3766)