Add packages sections (#402)

* Add markdown support

* Fix a lot of issues

* Add core components

* Add codeblocks

* fix codeblocks

* Add More components

* add links

* Fix loading docs

* Fix docs

* Fix empty lines

* small Fix

* Add heading provider

* created menu

* remove borderline

* Add mobilemenu component

* add next env

* update code style

* generate heading element positions

* Add package pages

* add fetch packages

* Add lucide logo

* Add icons and adjust description

* improve some things

* fix types

* Fix logo types

* fix types

* Add logo's

* update packages docs

* resize icons

* small changes

* update packages links

icons/flag-triangle-left.svg

@@ -9,5 +9,5 @@
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <path d="M17 22 17 2 7 7 17 12" />
+  <path d="M17 22V2L7 7l10 5" />
 </svg>