fix(android): renamed class to WorkletsCore to avoid naming conflicts (#251)

Co-authored-by: Hanno J. Gödecke <[email protected]>

Author: ronickg

android/src/main/java/com/worklets/WorkletsPackage.java renamed to android/src/main/java/com/worklets/WorkletsCorePackage.java

@@ -13,7 +13,7 @@
 import java.util.HashMap;
 import java.util.Map;
 
-public class WorkletsPackage extends TurboReactPackage {
+public class WorkletsCorePackage extends TurboReactPackage {
 
   @Nullable
   @Override