Update upstream OpenTelemetry agent dependencies to 2.21.0

[elastic-observability-automation]

@elastic/apm-agent-java, can you please check and merge this PR?

---

Upgrade the upstream agent version and related transitive dependencies

Update upstream OpenTelemetry agent version and related dependencies

ran shell command "gradle/update-upstream.sh v2.21.0 && echo \"Update successful\""

v2.21.0

This release targets the OpenTelemetry SDK 1.55.0.

Note that many artifacts have the `-alpha` suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the [VERSIONING.md](https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/VERSIONING.md#opentelemetry-java-instrumentation-versioning) for more details.

 ## ⚠️ Breaking Changes

- Hadoop JMX metrics have been renamed to align with semantic conventions. If you are using Hadoop JMX metrics, you will need to update your dashboards and alerts. ([#14411](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14411))
- Lettuce 5.1 instrumentation now aligns with other instrumentations and no longer sets the span status description. ([#14886](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14886))

## 🚫 Deprecations

- The following Logback appender configuration properties have been renamed for clarity. The old property names have been deprecated and will be removed in a future release:  - Java agent: `otel.instrumentation.logback-appender.experimental.capture-logstash-attributes` → `otel.instrumentation.logback-appender.experimental.capture-logstash-marker-attributes`  - Spring Boot starter`otel.instrumentation.logback-appender.experimental.capture-logstash-markers` → `otel.instrumentation.logback-appender.experimental.capture-logstash-marker-attributes`  - Logback appender configuration property: `captureLogstashAttributes` → `captureLogstashMarkerAttributes`  - Logback appender API: `setCaptureLogstashAttributes()` → `setCaptureLogstashMarkerAttributes()` ([#14959](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14959))

### 🌟 New javaagent instrumentation

- Add Helidon instrumentation ([#13776](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/13776))
- Add NATS instrumentation ([#13999](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/13999))
- OpenSearch Transport v3.0 Implementation ([#14823](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14823))
- Add Kafka Connect API instrumentation ([#14478](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14478))

### 🌟 New library instrumentation

- Add Helidon Instrumentation ([#13776](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/13776))
- Add NATS instrumentation ([#13999](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/13999))
- [Failsafe](https://failsafe.dev/) 3.0 instrumentation introduced ([#14057](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14057))

### 📈 Enhancements

- Add experimental sqlcommenter support for JDBC and R2DBC ([#13714](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/13714))
- Align Hadoop JMX metrics with semantic conventions ([#14411](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14411))
- Introduce experimental API for operation attributes to be passed only to OperationListeners ([#14590](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14590))
- Add span logging support for declarative configuration ([#14591](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14591))
- Add span logging support for Spring Boot starter ([#14594](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14594))
- Support capturing event names in logback, log4j, and jboss-logmanager appenders ([#14649](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14649))
- Include contrib sampler in java agent, e.g. for filtering health check endpoints ([#14677](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14677))
- Collect RPC metrics in Apache Dubbo instrumentation ([#14690](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14690))
- Add experimental option to disable noisy `redis.encode` span events in Lettuce instrumentation ([#14750](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14750))
- Support ListIterator in Kafka consumer instrumentation for Spark Structured Streaming ([#14757](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14757))
- Exclude wrapper classes in JDBC instrumentation ([#14760](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14760))
- Support JDBC URL parsing for OceanBase, PolarDB, and Lindorm databases ([#14790](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14790))
- Support context propagation in Guava AsyncEventBus ([#14791](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14791))
- Make `db.statement` attribute available during sampling in Lettuce instrumentation ([#14856](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14856))
- Add `code.namespace` and `code.function` attributes to Vaadin controller spans ([#14882](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14882))
- Add `code.namespace` and `code.function` attributes to Grails controller spans ([#14885](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14885))
- Support Hibernate 7.2.0.CR1 ([#14921](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14921))
- Support capturing Logstash StructuredArguments as log record attributes ([#14959](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14959))
- Add gRPC request/response size metrics ([#14342](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14342))

### 🛠️ Bug fixes

- Fix datasource instrumentation to support connection pools like Druid ([#14602](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14602))
- Fix Java HTTP client instrumentation to properly propagate request cancellation ([#14747](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14747))
- Fix Reactor Netty HTTP client instrumentation to handle IllegalStateException ([#14778](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14778))
- Fix executor context propagation when a stateless lambda instance is passed multiple times ([#14841](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14841))
- Remove span status description from Lettuce 5.1 instrumentation ([#14886](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/14886))
- Fix Spring Boot autoconfiguration ordering for micrometer bridge ([#15011](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/15011))

### 🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@1095071913
@AlixBa
@asarkar
@asweet-confluent
@breedx-splk
@changliu-wk
@copilot-swe-agent
@crossoverJie
@damienburke
@defields923
@ericmm
@ghilainm
@grcevski
@hoteye
@igor-suhorukov
@jack-berg
@jaydeluca
@jiten686
@JonasKunz
@jonatan-ivanov
@laurit
@LikeTheSalad
@LiouChong
@malafeev
@maxxedev
@MrCull
@mznet
@neilfordyce
@nenadnoveljic
@onurkybsi
@patpatpat123
@pepeshore
@philsttr
@robsunday
@SentryMan
@sorobon
@steffan-westcott
@steverao
@survivant
@SylvainJuge
@tjquinno
@trask
@vasantteja
@wl2027
@xiangtianyu
@xuminwlt
@zeitlinger

GitHub Action workflow link

---

Created automatically by Updatecli Options: Most of Updatecli configuration is done via its manifest(s). If you close this pull request, Updatecli will automatically reopen it, the next time it runs. If you close this pull request and delete the base branch, Updatecli will automatically recreate it, erasing all previous commits made. Feel free to report any issues at github.com/updatecli/updatecli. If you find this tool useful, do not hesitate to star our GitHub repository as a sign of appreciation, and/or to tell us directly on our chat!