feat: support AgentAttacher Packer

memshell-agent/memshell-agent-attacher/build.gradle

@@ -0,0 +1,33 @@
+plugins {
+    id 'java'
+    id "com.gradleup.shadow" version "8.3.6"
+}
+
+group = 'com.reajason.javaweb'
+version = '1.0.0'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+    sourceCompatibility = JavaVersion.VERSION_1_6
+    targetCompatibility = JavaVersion.VERSION_1_6
+}
+
+dependencies {
+    implementation 'net.java.dev.jna:jna:5.17.0'
+    implementation 'net.java.dev.jna:jna-platform:5.17.0'
+}
+
+jar {
+    manifest {
+        attributes 'Premain-Class': 'Agent'
+        attributes 'Agent-Class': 'Agent'
+        attributes 'Main-Class': "Main"
+        attributes 'Can-Redefine-Classes': true
+        attributes 'Can-Retransform-Classes': true
+        attributes 'Can-Set-Native-Method-Prefix': true
+    }
+}
+
+jar.finalizedBy shadowJar