Bump com.squareup.okhttp3:mockwebserver from 4.12.0 to 5.1.0 in /service

Bumps [com.squareup.okhttp3:mockwebserver](https://github.com/square/okhttp) from 4.12.0 to 5.1.0.
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.12.0...parent-5.1.0)

---
updated-dependencies:
- dependency-name: com.squareup.okhttp3:mockwebserver
  dependency-version: 5.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

service/build.gradle

@@ -71,8 +71,8 @@ dependencies {
 	testImplementation 'org.testcontainers:junit-jupiter:1.21.3'
 	testImplementation 'org.awaitility:awaitility:4.3.0'
 	testImplementation 'org.wiremock:wiremock-standalone:3.13.0'
-	testImplementation 'com.squareup.okhttp3:okhttp:4.12.0'
-	testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
+	testImplementation 'com.squareup.okhttp3:okhttp:5.1.0'
+	testImplementation 'com.squareup.okhttp3:mockwebserver:5.1.0'
 	testImplementation 'com.adobe.testing:s3mock-testcontainers:4.7.0'
 
 	pitest 'com.arcmutate:base:1.3.2'