Bump org.wiremock:wiremock-standalone

Bumps [org.wiremock:wiremock-standalone](https://github.com/wiremock/wiremock) from 4.0.0-beta.28 to 4.0.0-beta.29.
- [Release notes](https://github.com/wiremock/wiremock/releases)
- [Commits](wiremock/wiremock@4.0.0-beta.28...4.0.0-beta.29)

---
updated-dependencies:
- dependency-name: org.wiremock:wiremock-standalone
  dependency-version: 4.0.0-beta.29
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

server/pom.xml

@@ -219,7 +219,7 @@
         <dependency>
             <groupId>org.wiremock</groupId>
             <artifactId>wiremock-standalone</artifactId>
-            <version>4.0.0-beta.28</version>
+            <version>4.0.0-beta.29</version>
             <scope>test</scope>
         </dependency>
         <dependency>