Bump org.wiremock:wiremock from 3.5.3 to 3.5.4 (#268)

Bumps [org.wiremock:wiremock](https://github.com/wiremock/wiremock) from 3.5.3 to 3.5.4.
- [Release notes](https://github.com/wiremock/wiremock/releases)
- [Commits](wiremock/wiremock@3.5.3...3.5.4)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

spring-data-opensearch/build.gradle.kts

@@ -52,7 +52,7 @@ dependencies {
   testImplementation(springLibs.test) {
     exclude("ch.qos.logback", "logback-classic")
   }
-  testImplementation("org.wiremock:wiremock:3.5.3") {
+  testImplementation("org.wiremock:wiremock:3.5.4") {
     exclude("commons-logging", "commons-logging")
     exclude("org.ow2.asm", "asm")
   }