Move project metadata into gradle.properties

build.gradle.kts

@@ -1,7 +1,3 @@
 plugins {
   id("minimotd.build-logic")
 }
-
-group = "xyz.jpenilla"
-version = "2.0.6-SNAPSHOT"
-description = "Use MiniMessage text formatting in the server list MOTD."

gradle.properties

@@ -1,3 +1,7 @@
+group=xyz.jpenilla
+version=2.0.6-SNAPSHOT
+description=Use MiniMessage text formatting in the server list MOTD.
+
 org.gradle.caching=true
 org.gradle.configureondemand=true
 org.gradle.jvmargs=-Xmx2G