including some more dashboard components

stacks/dashboard/config/www/SupportedApps/Bookstack/app.json

@@ -0,0 +1,10 @@
+{
+  "appid": "348c49dd03dddd418929316668d2e67bf2d9ae88",
+  "name": "Bookstack",
+  "website": "https://www.bookstackapp.com",
+  "license": "MIT License",
+  "description": "BookStack is a simple, self-hosted, easy-to-use platform for organising and storing information.",
+  "enhanced": true,
+  "tile_background": "dark",
+  "icon": "bookstack.svg"
+}