Reorganise views/ directory structure to match routes

Move shrines and bookmarks under home/, landing and 404 into own
subdirectories, and retire Notes.vue (served by external service).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

vue/src/views/home/shrines/Shrines.vue

@@ -0,0 +1,20 @@
+<script setup>
+import RouterTable from "@/components/util/RouterTable.vue";
+const shrine_links = [
+    { name: "Demoman", link: "/shrines/demoman" },
+    { name: "Evangelion", link: "/shrines/evangelion" },
+    { name: "GTO", link: "/shrines/gto" },
+    { name: "Skipskipbenben", link: "/shrines/skipskipbenben" },
+];
+</script>
+
+<template>
+    <main class="items-center flex flex-col">
+        <div class="background" />
+        <div
+            class="a4page-portrait bdr-1 flex flex-col relative overflow-scroll gap-1"
+        >
+            <RouterTable :linkArr="shrine_links" />
+        </div>
+    </main>
+</template>