Update dependency net.ltgt.gradle:gradle-errorprone-plugin to v4 (#6501)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

buildSrc/build.gradle.kts

@@ -63,7 +63,7 @@ dependencies {
   implementation("gradle.plugin.io.morethan.jmhreport:gradle-jmh-report:0.9.6")
   implementation("me.champeau.gradle:japicmp-gradle-plugin:0.4.2")
   implementation("me.champeau.jmh:jmh-gradle-plugin:0.7.2")
-  implementation("net.ltgt.gradle:gradle-errorprone-plugin:3.1.0")
+  implementation("net.ltgt.gradle:gradle-errorprone-plugin:4.0.0")
   implementation("net.ltgt.gradle:gradle-nullaway-plugin:2.0.0")
   implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.0.0")
   implementation("org.owasp:dependency-check-gradle:9.2.0")