Merge pull request #186 from graphql-java-kickstart/renovate/org.slf4j-slf4j-simple-2.x

fix(deps): update dependency org.slf4j:slf4j-simple to v2.0.0-beta1

Author: oliemansm

servlet-hello-world/build.gradle

@@ -4,7 +4,7 @@ dependencies {
     implementation "com.graphql-java-kickstart:graphql-java-servlet:$LIB_GRAPHQL_SERVLET_VER"
     implementation "io.projectreactor:reactor-core:3.4.21"
     implementation 'ch.qos.logback:logback-classic:1.2.11'
-    implementation 'org.slf4j:slf4j-simple:2.0.0-alpha7'
+    implementation 'org.slf4j:slf4j-simple:2.0.0-beta1'
     implementation "org.eclipse.jetty:jetty-webapp:${jettyVersion}"
     implementation "org.eclipse.jetty:jetty-annotations:${jettyVersion}"
     implementation "org.eclipse.jetty.websocket:websocket-api:${jettyVersion}"