Bump testcontainers.version from 1.18.1 to 1.18.3

Bumps `testcontainers.version` from 1.18.1 to 1.18.3.

Updates `testcontainers-bom` from 1.18.1 to 1.18.3
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.18.1...1.18.3)

Updates `testcontainers` from 1.18.1 to 1.18.3
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.18.1...1.18.3)

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

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

bom/application/pom.xml

@@ -205,7 +205,7 @@
         <avro.version>1.11.1</avro.version>
         <apicurio-registry.version>2.4.3.Final</apicurio-registry.version>
         <apicurio-common-rest-client.version>0.1.15.Final</apicurio-common-rest-client.version> <!-- must be the version Apicurio Registry uses -->
-        <testcontainers.version>1.18.1</testcontainers.version> <!-- Make sure to also update docker-java.version to match its needs -->
+        <testcontainers.version>1.18.3</testcontainers.version> <!-- Make sure to also update docker-java.version to match its needs -->
         <docker-java.version>3.3.0</docker-java.version> <!-- must be the version Testcontainers use -->
         <com.dajudge.kindcontainer>1.3.0</com.dajudge.kindcontainer>
         <aesh.version>2.7</aesh.version>