Bump org.grails.plugins:views-gradle from 2.3.2 to 3.1.0

Bumps [org.grails.plugins:views-gradle](https://github.com/grails/grails-views) from 2.3.2 to 3.1.0.
- [Release notes](https://github.com/grails/grails-views/releases)
- [Commits](grails/grails-views@v2.3.2...v3.1.0)

---
updated-dependencies:
- dependency-name: org.grails.plugins:views-gradle
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

build.gradle

@@ -12,7 +12,7 @@ buildscript {
         classpath "org.grails:grails-gradle-plugin:$grailsGradlePluginVersion"
         classpath 'org.asciidoctor:asciidoctor-gradle-plugin:1.6.1'
         classpath "gradle.plugin.com.energizedwork.webdriver-binaries:webdriver-binaries-gradle-plugin:$webdriverBinariesVersion"
-        classpath "org.grails.plugins:views-gradle:2.3.2"
+        classpath "org.grails.plugins:views-gradle:3.1.0"
         classpath "io.github.gradle-nexus:publish-plugin:1.3.0"
     }
 }