Bump org.skyscreamer:jsonassert from 1.5.1 to 1.5.3

Bumps [org.skyscreamer:jsonassert](https://github.com/skyscreamer/JSONassert) from 1.5.1 to 1.5.3.
- [Release notes](https://github.com/skyscreamer/JSONassert/releases)
- [Changelog](https://github.com/skyscreamer/JSONassert/blob/master/CHANGELOG.md)
- [Commits](skyscreamer/JSONassert@jsonassert-1.5.1...jsonassert-1.5.3)

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

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

gradle/dependencies.gradle

@@ -29,7 +29,7 @@ ext {
             junit         : '5.10.3',
             hamcrest      : '2.2',
             mockito_core  : '5.12.0',
-            jsonassert    : '1.5.1',
+            jsonassert    : '1.5.3',
             rest_assured  : '5.4.0',
             commons_codec : '1.17.0',
             testcontainers: '1.19.8'