Bump com.github.ben-manes:gradle-versions-plugin from 0.41.0 to 0.51.0

Bumps [com.github.ben-manes:gradle-versions-plugin](https://github.com/ben-manes/gradle-versions-plugin) from 0.41.0 to 0.51.0.
- [Release notes](https://github.com/ben-manes/gradle-versions-plugin/releases)
- [Commits](ben-manes/gradle-versions-plugin@v0.41.0...v0.51.0)

---
updated-dependencies:
- dependency-name: com.github.ben-manes:gradle-versions-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

buildSrc/build.gradle

@@ -66,7 +66,7 @@ dependencies {
     implementation 'io.spring.gradle:dependency-management-plugin:1.1.4'
     implementation 'io.projectreactor:reactor-core:3.6.4'
     implementation 'com.apollographql.apollo:apollo-runtime:2.5.14'
-    implementation 'com.github.ben-manes:gradle-versions-plugin:0.41.0'
+    implementation 'com.github.ben-manes:gradle-versions-plugin:0.51.0'
     implementation 'com.github.spullara.mustache.java:compiler:0.9.11'
     implementation 'io.spring.javaformat:spring-javaformat-gradle-plugin:0.0.41'
     implementation 'io.spring.nohttp:nohttp-gradle:0.0.11'