chore(Android): Convert RNCWebViewPackage to Kotlin (#1194)

* RN is implementation dependency

* renamed:    RNCWebViewPackage.java -> RNCWebViewPackage.kt

* migrate RNCWebViewPackage to Kotlin

Co-authored-by: Jason Safaiyeh <safaiyeh@protonmail.com>

android/build.gradle

 
 dependencies {
   //noinspection GradleDynamicVersion
-  api 'com.facebook.react:react-native:+'
+  implementation 'com.facebook.react:react-native:+'
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 }

android/src/main/java/com/reactnativecommunity/webview/RNCWebViewPackage.java

-package com.reactnativecommunity.webview;
-
-import com.facebook.react.ReactPackage;
-import com.facebook.react.bridge.JavaScriptModule;
-import com.facebook.react.bridge.NativeModule;
-import com.facebook.react.bridge.ReactApplicationContext;
-import com.facebook.react.uimanager.ViewManager;
-
-import java.util.Collections;
-import java.util.List;
-
-public class RNCWebViewPackage implements ReactPackage {
-  @Override
-  public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
-    return Collections.singletonList(new RNCWebViewModule(reactContext));
-  }
-
-  // Deprecated from RN 0.47
-  public List<Class<? extends JavaScriptModule>> createJSModules() {
-    return Collections.emptyList();
-  }
-
-  @Override
-  public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
-    return Collections.singletonList(new RNCWebViewManager());
-  }
-}

android/src/main/java/com/reactnativecommunity/webview/RNCWebViewPackage.kt

+package com.reactnativecommunity.webview
+
+import com.facebook.react.ReactPackage
+import com.facebook.react.bridge.ReactApplicationContext
+
+
+class RNCWebViewPackage: ReactPackage {
+  override fun createNativeModules(reactContext: ReactApplicationContext) = listOf(
+    RNCWebViewModule(reactContext)
+  )
+
+  override fun createViewManagers(reactContext: ReactApplicationContext) = listOf(
+    RNCWebViewManager()
+  )
+}