Bump io.opentelemetry:opentelemetry-bom from 1.35.0 to 1.40.0

Bumps [io.opentelemetry:opentelemetry-bom](https://github.com/open-telemetry/opentelemetry-java) from 1.35.0 to 1.40.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-java/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-java@v1.35.0...v1.40.0)

---
updated-dependencies:
- dependency-name: io.opentelemetry:opentelemetry-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -28,7 +28,7 @@
             <dependency>
                 <groupId>io.opentelemetry</groupId>
                 <artifactId>opentelemetry-bom</artifactId>
-                <version>1.35.0</version>
+                <version>1.40.0</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>