deps: update opentelemetry.version to v1.37.0 (#3021)

* deps: update opentelemetry.version to v1.37.0 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md --------- Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: renovate-bot

google-cloud-spanner/pom.xml

@@ -16,7 +16,7 @@
  <properties>
  <site.installationModule>google-cloud-spanner</site.installationModule>
  <opencensus.version>0.31.1</opencensus.version>
- <opentelemetry.version>1.36.0</opentelemetry.version>
+ <opentelemetry.version>1.37.0</opentelemetry.version>
  <spanner.testenv.config.class>com.google.cloud.spanner.GceTestEnvConfig</spanner.testenv.config.class>
  <spanner.testenv.instance>projects/gcloud-devel/instances/spanner-testing-east1</spanner.testenv.instance>
  <spanner.gce.config.project_id>gcloud-devel</spanner.gce.config.project_id>