fix(deps): update dependency io.opentelemetry:opentelemetry-exporter-otlp to v1.42.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.opentelemetry:opentelemetry-exporter-otlp	1.42.0 -> 1.42.1

---

Release Notes

open-telemetry/opentelemetry-java (io.opentelemetry:opentelemetry-exporter-otlp)

v1.42.1: Version 1.42.1

This is a patch release on the previous 1.42.0 release, fixing the issue(s) below.

API

• Revert java-test-fixtures plugin to remove test dependencies from pom.xml. (#​6695)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.