chore(deps-dev): bump version.testcontainers from 1.20.2 to 1.20.4

Bumps `version.testcontainers` from 1.20.2 to 1.20.4.

Updates `org.testcontainers:postgresql` from 1.20.2 to 1.20.4
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.2...1.20.4)

Updates `org.testcontainers:junit-jupiter` from 1.20.2 to 1.20.4
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.2...1.20.4)

Updates `org.testcontainers:mockserver` from 1.20.2 to 1.20.4
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.2...1.20.4)

---
updated-dependencies:
- dependency-name: org.testcontainers:postgresql
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.testcontainers:junit-jupiter
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.testcontainers:mockserver
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -26,7 +26,7 @@
     <maven-jar-plugin.version>3.3.0</maven-jar-plugin.version>
     <jacoco.version>0.8.12</jacoco.version>
 
-    <version.testcontainers>1.20.2</version.testcontainers>
+    <version.testcontainers>1.20.4</version.testcontainers>
     <openapi-parser.version>4.0.4</openapi-parser.version>
     <mockserver-netty-no-dependencies.version>5.15.0</mockserver-netty-no-dependencies.version>
     <clowder-quarkus-config-source.version>2.6.1</clowder-quarkus-config-source.version>