chore(deps): bump org.testcontainers:testcontainers

Bumps [org.testcontainers:testcontainers](https://github.com/testcontainers/testcontainers-java) from 1.19.0 to 1.19.4.
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.19.0...1.19.4)

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

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

build.gradle

@@ -111,9 +111,9 @@ dependencies {
     testImplementation group: "io.kestra", name: "repository-memory", version: kestraVersion
 
     // testcontainers
-    testImplementation "org.testcontainers:testcontainers:1.19.0"
-    testImplementation "org.testcontainers:junit-jupiter:1.19.0"
-    testImplementation "org.testcontainers:localstack:1.19.0"
+    testImplementation "org.testcontainers:testcontainers:1.19.4"
+    testImplementation "org.testcontainers:junit-jupiter:1.19.4"
+    testImplementation "org.testcontainers:localstack:1.19.4"
     // Localstack module misses SDK v1 classes that are mandatory, see https://github.com/testcontainers/testcontainers-java/issues/1442#issuecomment-694342883
     testImplementation 'com.amazonaws:aws-java-sdk-s3:1.12.520'
 }