Bump com.graphql-java-kickstart:graphiql-spring-boot-starter (#1070)

Bumps [com.graphql-java-kickstart:graphiql-spring-boot-starter](https://github.com/graphql-java-kickstart/graphql-spring-boot) from 11.0.0 to 11.1.0.
- [Release notes](https://github.com/graphql-java-kickstart/graphql-spring-boot/releases)
- [Commits](graphql-java-kickstart/graphql-spring-boot@v11.0.0...v11.1.0)

---
updated-dependencies:
- dependency-name: com.graphql-java-kickstart:graphiql-spring-boot-starter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Bogdan Kobylynskyi <[email protected]>

Author: dependabot[bot]

plugins/gradle/example-client/build.gradle

@@ -17,7 +17,7 @@ dependencies {
     implementation "org.springframework.boot:spring-boot-starter-data-mongodb:2.4.4"
 
     implementation "com.graphql-java-kickstart:graphql-spring-boot-starter:11.0.0"
-    implementation "com.graphql-java-kickstart:graphiql-spring-boot-starter:11.0.0"
+    implementation "com.graphql-java-kickstart:graphiql-spring-boot-starter:11.1.0"
     implementation "com.graphql-java:graphql-java-extended-scalars:16.0.1"
 
     // use the latest available version: