Add ffmpeg & imagemagick

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/console/ffmpeg/default.nix

@@ -0,0 +1,7 @@
+{
+  username ? throw "username argument is required",
+}:
+{ pkgs, ... }:
+{
+  home-manager.users.${username}.home.packages = with pkgs; [ ffmpeg ];
+}

hosts/common/user/configs/console/imagemagick/default.nix

@@ -0,0 +1,7 @@
+{
+  username ? throw "username argument is required",
+}:
+{ pkgs, ... }:
+{
+  home-manager.users.${username}.home.packages = with pkgs; [ imagemagick ];
+}

hosts/common/user/configs/console/neovim/default.nix

@@ -3,8 +3,7 @@
 }:
 { ... }:
 {
-  home-manager.users.${username} = {
-    programs.neovim = {
+  home-manager.users.${username}.programs.neovim = {
     enable = true;
     defaultEditor = true;
     viAlias = true;
@@ -17,5 +16,4 @@
       set smartindent
     '';
   };
-  };
 }