feat: generate dex files using gradle task

build.gradle.kts

@@ -22,12 +22,25 @@ dependencies {
 }
 
 tasks {
+    register<Exec>("generateDex") {
+        description = "Generate dex files from build"
+        dependsOn(build)
+
+        val androidHome = System.getenv("ANDROID_HOME") ?: throw GradleException("ANDROID_HOME not found")
+        val d8 = "${androidHome}/build-tools/32.0.0/d8"
+        val input = build.get().outputs.files.singleFile.absolutePath
+        val output = input.replace(".jar", ".dex")
+
+        workingDir = File("${buildDir}/libs")
+        commandLine = listOf(d8, input)
+        commandLine = listOf("mv", "*.dex", output)
+    }
     // Dummy task to fix the Gradle semantic-release plugin.
     // Remove this if you forked it to support building only.
     // Tracking issue: https://github.com/KengoTODA/gradle-semantic-release-plugin/issues/435
     register<DefaultTask>("publish") {
         group = "publish"
         description = "Dummy task"
-        dependsOn(build)
+        dependsOn(named("generateDex"))
     }
 }