Update theme to Congo 2 (#12)

* update congo submodule

* ignore temp gen files

* update congo 2 config

* move assets to new default location

* add new default values to archetype

* use integrate lead in homepage

* upate note box to congo 2 stype

* icon breaks toc

* disable dark switcher

content/_index.md

@@ -3,7 +3,3 @@ title: 'Welcome'
 date: 2021-12-22T14:29:49+01:00
 draft: false
 ---
-
-{{< lead >}}
-A developer / DevOps guy fighting against corporate proxies.
-{{< /lead >}}

content/aboutme/index.md

@@ -14,6 +14,7 @@ showReadingTime: false
 showEdit: false
 #sharingLinks: [null]
 showPagination: false
+showTableOfContents: false
 ---
 
 {{< figure src="me.jpg" width="1200" height="800" >}}