meta(changelog): Update changelog for 9.17.0

Author: andreiborza

CHANGELOG.md

@@ -10,6 +10,10 @@
 
 - "You miss 100 percent of the chances you don't take. — Wayne Gretzky" — Michael Scott
 
+## 9.17.0
+
+- feat(node): Migrate to `@fastify/otel` ([#15542](https://github.com/getsentry/sentry-javascript/pull/15542))
+
 ## 9.16.1
 
 - fix(core): Make sure logs get flushed in server-runtime-client ([#16222](https://github.com/getsentry/sentry-javascript/pull/16222))