Added neovim lazyvim Plugin. Reconfigured Nerdfonts to work again.

configuration.nix

@@ -126,8 +126,7 @@
 
   fonts.packages = with pkgs; [
     font-awesome
-    #TODO reconfigure nerd fonts!!!
-    #nerd-fonts
+    nerd-fonts.jetbrains-mono
     meslo-lgs-nf
   ];
 
@@ -167,12 +166,8 @@
   environment.etc."gitconfig".text = ''
     [init]
       defaultBranch = main
-    [credentials]
-      helper = store --file /etc/git-credentials
   '';
 
-  environment.etc."git-credentials".text = '''';
-
   #So no user in the group Wheel has to input the password in order to use sudo
   security.sudo.wheelNeedsPassword = false;