Bump org.testcontainers:testcontainers-bom from 2.0.2 to 2.0.3

Bumps [org.testcontainers:testcontainers-bom](https://github.com/testcontainers/testcontainers-java) from 2.0.2 to 2.0.3.
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@2.0.2...2.0.3)

---
updated-dependencies:
- dependency-name: org.testcontainers:testcontainers-bom
  dependency-version: 2.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -41,7 +41,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <surefire-plugin.version>3.5.4</surefire-plugin.version>
-        <testcontainers.version>2.0.2</testcontainers.version>
+        <testcontainers.version>2.0.3</testcontainers.version>
         <wiremock.version>2.35.2</wiremock.version>
         <confluent.kafka-avro-serializer.version>7.4.0</confluent.kafka-avro-serializer.version>
         <version.assertj>3.27.6</version.assertj>