Bump testcontainers.version from 1.19.5 to 1.19.6

Bumps `testcontainers.version` from 1.19.5 to 1.19.6.

Updates `org.testcontainers:testcontainers` from 1.19.5 to 1.19.6
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.19.5...1.19.6)

Updates `org.testcontainers:junit-jupiter` from 1.19.5 to 1.19.6
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.19.5...1.19.6)

---
updated-dependencies:
- dependency-name: org.testcontainers:testcontainers
  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
...

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

pom.xml

@@ -30,7 +30,7 @@
     <java.version>17</java.version>
 
     <jib-maven-plugin.version>3.4.0</jib-maven-plugin.version>
-    <testcontainers.version>1.19.5</testcontainers.version>
+    <testcontainers.version>1.19.6</testcontainers.version>
   </properties>
 
   <dependencies>