Add portals documentation

Author: NonSwag

content/docs/portals/index.mdx

@@ -0,0 +1,7 @@
+---
+title: Overview
+description: Create and manage custom portals
+icon: BookMarked
+---
+
+Coming Soon!

content/docs/portals/meta.json

@@ -0,0 +1,19 @@
+{
+  "root": true,
+  "title": "Portals",
+  "description": "Create and manage custom portals",
+  "icon": "BookMarked",
+  "pages": [
+    "---Links---",
+    "external:[Github][GitHub](https://github.com/TheNextLvl-net/portals)",
+    "external:[Download][Download](https://modrinth.com/project/R2dgUCYq#download)",
+    "external:[ChartLine][Metrics](https://bstats.org/plugin/bukkit/TheNextLvl%20Portals/27514)",
+    "external:[BookDown][Repository](https://repo.thenextlvl.net/#/releases/net/thenextlvl/portals)",
+    "---Introduction---",
+    "index",
+    "---Guide---",
+    "---For Developers---",
+    "api/repository",
+    "api/index"
+  ]
+}

src/app/(home)/page.tsx

@@ -1,20 +1,21 @@
 import { Card } from "fumadocs-ui/components/card"
+import type { LucideIcon } from "lucide-react"
 import {
+  Archive,
+  BrickWall,
+  Brush,
   Command,
   Globe,
+  Group,
+  Landmark,
+  Shell,
   Shield,
-  User,
-  Brush,
+  ShieldAlert,
   TextAlignStart,
+  User,
   Video,
-  Archive,
-  Landmark,
   Wrench,
-  Group,
-  BrickWall,
-  ShieldAlert,
 } from "lucide-react"
-import type { LucideIcon } from "lucide-react"
 
 interface CardData {
   title: string
@@ -40,15 +41,21 @@ const featuredCards: CardData[] = [
     className: "h-48 group",
   },
   {
-    title: "Characters",
-    icon: User,
-    description: "A modern, fully featured npc plugin for paper servers",
-    href: "docs/characters",
+    title: "Portals",
+    icon: Shell,
+    description: "Create custom portals to travel between your worlds and servers",
+    href: "docs/portals",
     className: "h-48 group",
   },
 ]
 
 const otherCards: CardData[] = [
+  {
+    title: "Characters",
+    icon: User,
+    description: "A modern, fully featured npc plugin for paper servers",
+    href: "docs/characters",
+  },
   {
     title: "Tweaks",
     icon: Wrench,