Bump json-unit-assertj.version from 2.38.0 to 3.4.0

Bumps `json-unit-assertj.version` from 2.38.0 to 3.4.0.

Updates `net.javacrumbs.json-unit:json-unit-assertj` from 2.38.0 to 3.4.0
- [Commits](lukas-krecan/JsonUnit@json-unit-parent-2.38.0...json-unit-parent-3.4.0)

Updates `net.javacrumbs.json-unit:json-unit-json-path` from 2.38.0 to 3.4.0
- [Commits](lukas-krecan/JsonUnit@json-unit-parent-2.38.0...json-unit-parent-3.4.0)

---
updated-dependencies:
- dependency-name: net.javacrumbs.json-unit:json-unit-assertj
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: net.javacrumbs.json-unit:json-unit-json-path
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

ui-tests/pom.xml

@@ -19,7 +19,7 @@
     <jenkins.version>2.464</jenkins.version>
     <hpi-plugin.version>3.55</hpi-plugin.version>
     <json-smart.version>2.3</json-smart.version>
-    <json-unit-assertj.version>2.38.0</json-unit-assertj.version>
+    <json-unit-assertj.version>3.4.0</json-unit-assertj.version>
     <module.name>${project.groupId}.code.coverage.api.ui.tests</module.name>
 
     <!-- Maven Surefire ArgLine -->