Add onyomi and kunyomi

lib/components/kanji/kanji__search_page/kunyomi.dart

@@ -0,0 +1,10 @@
+import 'package:flutter/material.dart';
+
+class Kunyomi extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      
+    );
+  }
+}

lib/components/kanji/kanji__search_page/onyomi.dart

@@ -0,0 +1,10 @@
+import 'package:flutter/material.dart';
+
+class Onyomi extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      
+    );
+  }
+}