refactor(web): rename files and folders for more consistent naming

Author: alcercu

web/src/layout/footer/index.tsx renamed to web/src/layout/Footer/index.tsx

@@ -17,7 +17,7 @@ const ButtonContainer = styled.div`
   align-items: center;
 `;
 
-const Explore: React.FC = () => {
+const Menu: React.FC = () => {
   const [theme, toggleTheme] = useToggleTheme();
   const isLightTheme = theme === "light";
   const buttons = [
@@ -42,4 +42,4 @@ const Explore: React.FC = () => {
   );
 };
 
-export default Explore;
+export default Menu;

web/src/layout/header/index.tsx renamed to web/src/layout/Header/index.tsx

@@ -1,8 +1,8 @@
 import React from "react";
 import styled from "styled-components";
 import { Outlet } from "react-router-dom";
-import Header from "./header";
-import Footer from "./footer";
+import Header from "./Header";
+import Footer from "./Footer";
 
 const Container = styled.div`
   min-height: 100%;