Admin home page #128 (#259)

* First iteration on the new PieChart component

* #128 Adds new admin home page

* Fixes code after merging conflicts

* Removes empty file

* Uses real data for admin home page, and improves style

* Reverts debugging code

* Defines missing variable

* Caches user stats data for admin home page

* Typo

* Styles improvements

* Invalidates cache on signup/signin

* Implements top 5 biggest games

* Improves styling

* Improves style

* Using generateManifest to get the proper size

* Reading data from cache

* Removes unnecessary import

* Improves caching mechanism for game sizes

* Removes lint errors

* Replaces piechart tooltip with colors in legend

* Fixes caching

* Fixes caching and slight improvement on pie chart colours

* Fixes a few bugs related to caching

* Fixes bug where app signin didn't refresh cache

* feat: style improvements

* fix: lint

---------

Co-authored-by: DecDuck <declanahofmeyr@gmail.com>

layouts/admin.vue

@@ -174,9 +174,14 @@ import { XMarkIcon } from "@heroicons/vue/24/solid";
 const i18nHead = useLocaleHead();
 
 const navigation: Array<NavigationItem & { icon: Component }> = [
-  { label: $t("home"), route: "/admin", prefix: "/admin", icon: HomeIcon },
   {
-    label: $t("userHeader.links.library"),
+    label: $t("header.admin.home"),
+    route: "/admin",
+    prefix: "/admin",
+    icon: HomeIcon,
+  },
+  {
+    label: $t("header.admin.library"),
     route: "/admin/library",
     prefix: "/admin/library",
     icon: ServerStackIcon,