chore: update compileSdkVersion, buildToolsVersion in build.gradle

[junhoyeo]

> Task :react-native-advanced-clipboard:verifyReleaseResources FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':react-native-advanced-clipboard:verifyReleaseResources'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > 1 exception was raised by workers:
     com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource linking failed
     /Users/junhoyeo/.gradle/caches/transforms-2/files-2.1/ac578dd963fa0e8b00d9521c2822ad2e/appcompat-1.0.2/res/values-v28/values-v28.xml:5:5-8:13: AAPT: error: resource android:attr/dialogCornerRadius not found.

In the recent version of react-native, ./gradlew assembleRelease fails like the error above.
We can update the compileSdkVersion, buildToolsVersion in android/build.gradle and resolve this issue, with BUILD SUCCESSFUL 👍