Update testcontainers version to 1.19.7 (#8429)

Co-authored-by: eddumelendez <[email protected]>

Author: github-actions[bot]

gradle.properties

@@ -3,4 +3,4 @@ org.gradle.caching=true
 org.gradle.configureondemand=true
 org.gradle.jvmargs=-Xmx2g
 
-testcontainers.version=1.19.6
+testcontainers.version=1.19.7