Bump io.fabric8:kubernetes-client from 7.3.1 to 7.4.0 in /modules/k3s

Bumps [io.fabric8:kubernetes-client](https://github.com/fabric8io/kubernetes-client) from 7.3.1 to 7.4.0.
- [Release notes](https://github.com/fabric8io/kubernetes-client/releases)
- [Changelog](https://github.com/fabric8io/kubernetes-client/blob/main/CHANGELOG.md)
- [Commits](fabric8io/kubernetes-client@v7.3.1...v7.4.0)

---
updated-dependencies:
- dependency-name: io.fabric8:kubernetes-client
  dependency-version: 7.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

modules/k3s/build.gradle

@@ -6,6 +6,6 @@ dependencies {
     // Synchronize with the jackson version, must match major and minor version
     shaded 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.18.4'
 
-    testImplementation 'io.fabric8:kubernetes-client:7.3.1'
+    testImplementation 'io.fabric8:kubernetes-client:7.4.0'
     testImplementation 'io.kubernetes:client-java:24.0.0-legacy'
 }