fix: proper JAR naming (NickCore-Paper/Velocity), disable default jar task

nickcore-paper/build.gradle.kts

@@ -18,9 +18,12 @@ dependencies {
     compileOnly("me.clip:placeholderapi:$placeholderApiVersion")
 }
 
+tasks.jar {
+    enabled = false
+}
+
 tasks.shadowJar {
-    archiveClassifier.set("")
-    archiveBaseName.set("NickCore-Paper")
+    archiveFileName.set("NickCore-Paper-${project.version}.jar")
 
     relocate("com.zaxxer.hikari", "com.nickcore.lib.hikari")
 

nickcore-velocity/build.gradle.kts

@@ -11,9 +11,12 @@ dependencies {
     annotationProcessor("com.velocitypowered:velocity-api:$velocityApiVersion")
 }
 
+tasks.jar {
+    enabled = false
+}
+
 tasks.shadowJar {
-    archiveClassifier.set("")
-    archiveBaseName.set("NickCore-Velocity")
+    archiveFileName.set("NickCore-Velocity-${project.version}.jar")
     minimize()
 }