Update byte-buddy to v1.12.14 (#3134)

This includes adapting mock build.gradle to get plugin from MavenCentral.

Co-authored-by: Simon Baslé <sbasle@vmware.com>

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ baselinePerfExtra = "3.4.8"
 
 # Other shared versions
 asciidoctor = "3.3.2"
-bytebuddy = "1.12.12"
+bytebuddy = "1.12.14"
 jmh = "1.35"
 junit = "5.9.0"
 kotlin = "1.5.32"

reactor-tools/src/buildPluginTest/resources/mock-gradle/build.gradle

@@ -22,14 +22,18 @@ buildscript {
 		//the plugin feature only works with the -original jar !!
 		//otherwise implemented Plugin interface is the shaded one
 		classpath files("@AGENT@")
+		//version 1.12.13 cannot be found on Gradle Plugin Repository, this syntax allows looking it up on MavenCentral
+		classpath 'net.bytebuddy:byte-buddy-gradle-plugin:@BYTE_BUDDY_VERSION@'
 	}
 }
 
+
 plugins {
-	id "net.bytebuddy.byte-buddy-gradle-plugin" version "@BYTE_BUDDY_VERSION@"
 	id 'java'
 }
 
+apply plugin: "net.bytebuddy.byte-buddy-gradle-plugin"
+
 repositories {
 	mavenCentral()
 }