feat: initial implementation of gradle plugin #73 (#1005)

* feat: initial implementation of ark gradle plugin

sofa-ark-parent/support/ark-gradle-plugin/README.md

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+# Ark Gradle打包插件使用
+`sofa-ark-gradle-plugin`模块是Ark打包工具的Gradle版本实现，和Maven打包工具`sofa-ark-maven-plugin`有同样的功能，用于打包ark包和biz包。
+# 配置
+`sofa-ark-gradle-plugin` 使用 arkConfig 来进行配置。
+
+# 如何使用
+1. 本地发布引用
+2. 远程仓库引入（待申请）
+
+参考`sofa-ark-plugin-gradle-plugin`的本地发布和引入。
+使用Gradle刷新后，如果一切正常，会在IDEA右侧Gradle任务列表中出现arkJar，具体如下： Tasks > build > arkJar，点击arkJar执行，会在指定的outputDirectory中输出ark包和biz包。

sofa-ark-parent/support/ark-gradle-plugin/build.gradle

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+plugins {
+    id 'java'
+    id 'java-gradle-plugin'
+    id 'maven-publish'
+}
+
+ext {
+    arkGradlePluginId = 'sofa-ark-gradle-plugin'
+}
+
+group = 'com.alipay.sofa'
+version = '1.0.0'
+sourceCompatibility = '1.8'
+
+publishing {
+    publications {
+        maven(MavenPublication) {
+            from components.java
+            groupId = project.group
+            artifactId = arkGradlePluginId
+            version = project.version
+        }
+    }
+
+    repositories {
+        maven {
+            mavenLocal()
+        }
+    }
+}
+
+gradlePlugin {
+    plugins {
+        DependenciesPlugin{
+            id = arkGradlePluginId
+            implementationClass = 'com.alipay.sofa.ark.plugin.SofaArkGradlePlugin'
+        }
+    }
+}
+
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'org.ow2.asm:asm:9.4'
+    implementation 'org.apache.commons:commons-compress:1.26.1'
+    implementation 'com.alipay.sofa:sofa-ark-tools:2.2.12'
+}
+
+test {
+    useJUnitPlatform()
+}

sofa-ark-parent/support/ark-gradle-plugin/settings.gradle

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+rootProject.name = 'ark-gradle-plugin'
+