Improve build file

build.gradle

@@ -1,6 +1,6 @@
 plugins {
-    id 'fabric-loom' version '0.11-SNAPSHOT'
-    id "io.freefair.lombok" version "6.4.1"
+    id "fabric-loom" version "$loom_version"
+    id "io.freefair.lombok" version "$lombok_version"
 }
 
 sourceCompatibility = JavaVersion.VERSION_17

gradle.properties

@@ -1,5 +1,9 @@
 org.gradle.jvmargs=-Xmx1G
 
+# Plugins
+loom_version=0.11-SNAPSHOT
+lombok_version=6.4.1
+
 # Fabric Properties
 # https://fabricmc.net/develop/
 minecraft_version=1.18.2