Bump org.junit.jupiter:junit-jupiter-engine in /examples

Bumps [org.junit.jupiter:junit-jupiter-engine](https://github.com/junit-team/junit-framework) from 5.13.4 to 6.0.0.
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.13.4...r6.0.0)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter-engine
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

docs/examples/junit5/redis/build.gradle

@@ -3,9 +3,9 @@ description = "Examples for docs"
 dependencies {
     api "io.lettuce:lettuce-core:6.8.0.RELEASE"
 
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.13.4'
-    testImplementation 'org.junit.jupiter:junit-jupiter-params:5.13.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:6.0.0'
+    testImplementation 'org.junit.jupiter:junit-jupiter-params:6.0.0'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.10.3'
     testImplementation project(":testcontainers")
     testImplementation project(":testcontainers-junit-jupiter")