Bump cd.go.plugin:go-plugin-api from 24.3.0 to 24.4.0

Bumps [cd.go.plugin:go-plugin-api](https://github.com/gocd/gocd) from 24.3.0 to 24.4.0.
- [Release notes](https://github.com/gocd/gocd/releases)
- [Commits](gocd/gocd@24.3.0...24.4.0)

---
updated-dependencies:
- dependency-name: cd.go.plugin:go-plugin-api
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -53,7 +53,7 @@ java {
 
 ext {
   deps = [
-    gocdPluginApi: 'cd.go.plugin:go-plugin-api:24.3.0',
+    gocdPluginApi: 'cd.go.plugin:go-plugin-api:24.4.0',
     mockito      : 'org.mockito:mockito-core:5.14.2',
   ]