dep(mobile): upgrade gradle (#8409)

* dep(mobile): upgrade gradle

* chore(deps): update kotlin & guava

* build: change java version and flutter test version

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/android/build.gradle

@@ -1,21 +1,3 @@
-buildscript {
-    ext.kotlin_version = '1.8.20'
-    ext.kotlin_coroutines_version = '1.7.1'
-    ext.work_version = '2.7.1'
-    ext.concurrent_version = '1.1.0'
-    ext.guava_version = '33.0.0-android'
-    ext.glide_version = '4.14.2'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.4.2'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 allprojects {
     repositories {
         google()
@@ -34,3 +16,7 @@ subprojects {
 tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
+
+tasks.named('wrapper') {
+    distributionType = Wrapper.DistributionType.ALL
+}