add shadow plaugin

build.gradle.kts

@@ -3,6 +3,7 @@ plugins {
     kotlin("kapt") version "1.9.22"
     id("idea")
     id("io.ebean") version "13.23.2"
+    id("com.github.johnrengelman.shadow") version "8.1.1"
     application
 }
 
@@ -54,6 +55,18 @@ kotlin {
     jvmToolchain(17)
 }
 
+tasks {
+    named<ShadowJar>("shadowJar") {
+        archiveBaseName.set("rest-api")
+        mergeServiceFiles()
+        manifest {
+            attributes(mapOf("Main-Class" to "com.restapi.MainKt"))
+        }
+        isZip64 = true
+    }
+}
+
+
 application {
     mainClass.set("com.restapi.MainKt")
 }