feat(nix): move Nix configuration to root level

home/neovim/nvim/lua/plugins/chafa.lua

@@ -0,0 +1,20 @@
+-- View images in Neovim
+-- https://github.com/princejoogie/chafa.nvim
+return {
+  "princejoogie/chafa.nvim",
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+    "m00qek/baleia.nvim",
+  },
+  config = function()
+    require("chafa").setup({
+      render = {
+        min_padding = 5,
+        show_label = true,
+      },
+      events = {
+        update_on_nvim_resize = true,
+      },
+    })
+  end,
+}