Add Geography Quiz and related components with quiz info and routing

src/pages/FlagQuiz.svelte

@@ -1,4 +1,5 @@
 <script>
+import { quizInfo } from '../quizInfo/FlagQuizInfo.js';
   import { onMount } from "svelte";
   import Header from "../components/Header.svelte";
   import Footer from "../components/Footer.svelte";
@@ -969,6 +970,7 @@
         {sessionStats}
         {sessionLength}
         {showSessionResults}
+  quizInfo={quizInfo}
         on:startQuiz={startNewSession}
         on:openSettings={() => (showSettings = true)}
         on:closeResults={() => (showSessionResults = false)}