Bump testng from 6.14.3 to 7.7.0

Bumps [testng](https://github.com/cbeust/testng) from 6.14.3 to 7.7.0.
- [Release notes](https://github.com/cbeust/testng/releases)
- [Changelog](https://github.com/cbeust/testng/blob/master/CHANGES.txt)
- [Commits](testng-team/testng@6.14.3...7.7.0)

---
updated-dependencies:
- dependency-name: org.testng:testng
  dependency-type: direct:production
...

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

pom.xml

@@ -113,7 +113,7 @@
              no dependency from the TCK to Hibernate Validator -->
         <hibernate.validator.version>7.0.0.Alpha5</hibernate.validator.version>
 
-        <testng.version>6.14.3</testng.version>
+        <testng.version>7.7.0</testng.version>
         <assertj-core.version>3.7.0</assertj-core.version>
 
         <jakarta.cdi.version>3.0.0-M3</jakarta.cdi.version>