chore(deps): bump otel-kotlin from 0.2.3 to 0.4.0

Bumps `otel-kotlin` from 0.2.3 to 0.4.0.

Updates `io.embrace.opentelemetry.kotlin:opentelemetry-kotlin` from 0.2.3 to 0.4.0
- [Release notes](https://github.com/embrace-io/opentelemetry-kotlin/releases)
- [Changelog](https://github.com/embrace-io/opentelemetry-kotlin/blob/main/CHANGELOG.md)
- [Commits](embrace-io/opentelemetry-kotlin@0.2.3...0.4.0)

Updates `io.embrace.opentelemetry.kotlin:opentelemetry-kotlin-compat` from 0.2.3 to 0.4.0
- [Release notes](https://github.com/embrace-io/opentelemetry-kotlin/releases)
- [Changelog](https://github.com/embrace-io/opentelemetry-kotlin/blob/main/CHANGELOG.md)
- [Commits](embrace-io/opentelemetry-kotlin@0.2.3...0.4.0)

---
updated-dependencies:
- dependency-name: io.embrace.opentelemetry.kotlin:opentelemetry-kotlin
  dependency-version: 0.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.embrace.opentelemetry.kotlin:opentelemetry-kotlin-compat
  dependency-version: 0.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -73,7 +73,7 @@ otel-instr                     = "2.18.1"
 otel-instr-alpha               = "2.18.1-alpha"
 otel-semconv                   = "1.34.0"
 otel-contrib                   = "1.48.0-alpha"
-otel-kotlin                    = "0.2.3"
+otel-kotlin                    = "0.4.0"
 okio                           = "3.15.0"
 sslcontext-kickstart           = "9.1.0"
 ksp-auto-service               = "1.2.0"