[add] 新規図書登録画面→登録確認画面作成

src/main/resources/templates/bookInsert.html

@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+	<meta charset="UTF-8">
+	<title>新規図書登録</title>
+</head>
+
+<body>
+	<h1>新規図書登録入力</h1>
+	<form action="/bookInsertConfirm" method="GET">
+	<input type="submit" value="確認画面へ" class="btn">
+</body>
+
+</html>

src/main/resources/templates/bookInsertConfirm.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+	<meta charset="UTF-8">
+	<title>登録内容確認</title>
+</head>
+
+<body>
+	<h1>登録内容確認</h1>
+</body>
+
+</html>