add publication information

Author: CoolSpy3

build.gradle

@@ -3,6 +3,7 @@ import edu.wpi.first.gradlerio.deploy.roborio.RoboRIO
 plugins {
     id "java"
     id "edu.wpi.first.GradleRIO" version "2022.4.1"
+    id "maven-publish"
 }
 
 sourceCompatibility = JavaVersion.VERSION_11
@@ -87,6 +88,19 @@ jar {
     duplicatesStrategy = DuplicatesStrategy.INCLUDE
 }
 
+
+publishing {
+    publications {
+        gpr(MavenPublication) {
+            groupId = 'org.carlmontrobotics'
+            artifactId = 'lib199'
+            version = '1.0.0'
+
+            from components.java
+        }
+    }
+}
+
 // Configure jar and deploy tasks
 deployArtifact.jarTask = jar
 wpi.java.configureExecutableTasks(jar)