Move from jcenter() to mavenCentral()

Refs <https://developer.android.com/studio/build/jcenter-migration>
Refs <https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/>

build.gradle

@@ -4,7 +4,7 @@ buildscript {
 
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:7.0.3'
@@ -17,7 +17,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     tasks.withType(JavaCompile) {
         options.compilerArgs << "-Xlint:deprecation"