Merge pull request #1139 from modelix/dependabot/gradle/testcontainers-1.20.3

build(deps): bump testcontainers from 1.20.2 to 1.20.3

Author: github-actions[bot]

gradle/libs.versions.toml

@@ -40,7 +40,7 @@ dokka = "1.9.20"
 detekt = "1.23.7"
 xmlunit = "2.10.0"
 kotest = "5.9.1"
-testcontainers = "1.20.2"
+testcontainers = "1.20.3"
 
 [libraries]