fix(deps): update dependency org.testng:testng to v7.11.0

Author: renovate[bot]

samples/jvm/testng/build.gradle.kts

@@ -4,7 +4,7 @@
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 
 val atriumVersion = "1.2.0"
-val testNGVersion = "7.10.2"
+val testNGVersion = "7.11.0"
 
 plugins {
     kotlin("jvm") version "2.1.10"