feat(config): Clean up, add themes options

config.yml

@@ -17,12 +17,6 @@ pkgs:
       countries:
         - Switzerland
 
-users:
-  - username: username
-    groups:
-      - group_1
-    home_dir: True
-
 boot:
   managed: True
   bootloader: grub
@@ -42,8 +36,6 @@ themes:
   # TODO: Cursor theme needs more flexibility
 
 git:
-  creds:
-    manager: git-credential-manager # or none
   repos:
     - url: https://github.com/janishutz/janishutz
       clone_path: ~/projects/ # Project location will be clone_path/<repo name>