Merge branch 'main' into feat/node-exporter-transport

experimental/CHANGELOG.md

@@ -20,6 +20,15 @@ All notable changes to experimental packages in this project will be documented
     * (internal) the `@opentelemetry/otlp-exporter-proto-base` package has been removed, and will from now on be deprecated in `npm`
 * feat(instrumentation): remove default value for config in base instrumentation constructor [#4695](https://github.com/open-telemetry/opentelemetry-js/pull/4695): @blumamir
 * fix(instrumentation)!: remove unused supportedVersions from Instrumentation interface [#4694](https://github.com/open-telemetry/opentelemetry-js/pull/4694) @blumamir
+* feat(instrumentation)!: simplify `registerInstrumentations()` API
+  * Breaking changes:
+    * removes `InstrumentationOptions` type
+    * occurrences of `InstrumentationOptions` are now replaced by `(Instrumentation | Instrumentation[])[]`
+      * migrate usages of `registerInstrumentations({instrumentations: fooInstrumentation})` to `registerInstrumentations({instrumentations: [fooInstrumentation]})`
+      * passing Instrumentation classes to `registerInstrumentations()` is now not possible anymore.
+* feat(sdk-node)!: simplify type of `instrumentations` option
+  * Breaking changes:
+    * replaces `InstrumentationOptions` with `(Instrumentation | Instrumentation[])[]`
 * feat(exporter-*-otlp-*)!: use transport interface in node.js exporters [#4743](https://github.com/open-telemetry/opentelemetry-js/pull/4743) @pichlermarc
   * (user-facing) `headers` was intended for internal use has been removed from all exporters
   * (user-facing) `compression` was intended for internal use and has been removed from all exporters