build(deps): bump io.opentelemetry.javaagent:opentelemetry-javaagent

Bumps [io.opentelemetry.javaagent:opentelemetry-javaagent](https://github.com/open-telemetry/opentelemetry-java-instrumentation) from 2.7.0 to 2.8.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-java-instrumentation@v2.7.0...v2.8.0)

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

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

gradle/libs.versions.toml

@@ -76,7 +76,7 @@ junit-pioneer = { module = "org.junit-pioneer:junit-pioneer", version.ref = "jun
 okhttp-mockwebserver = { module = "com.squareup.okhttp3:mockwebserver", version.ref = "okhttp-mockwebserver" }
 opentelemetry-annotations = { module = "io.opentelemetry:opentelemetry-extension-annotations", version = "1.18.0" }
 opentelemetry-exporter-otlp = { module = "io.opentelemetry:opentelemetry-exporter-otlp", version = "1.41.0" }
-opentelemetry-javaagent = { module = "io.opentelemetry.javaagent:opentelemetry-javaagent", version = "2.7.0" }
+opentelemetry-javaagent = { module = "io.opentelemetry.javaagent:opentelemetry-javaagent", version = "2.8.0" }
 restAssured = { module = "io.rest-assured:rest-assured", version.ref = "restAssured" }
 testcontainers = { module = "org.testcontainers:testcontainers", version.ref = "testcontainers" }
 testcontainers-junit-jupiter = { module = "org.testcontainers:junit-jupiter", version.ref = "testcontainers" }