Fix nvim config: copy files directly instead of submodule

configs/nvim/lua/plugins/catppuccin.lua

@@ -0,0 +1,28 @@
+vim.g.catppuccin_flavour = "mocha"
+
+return {
+	{
+		"LazyVim/LazyVim",
+		opts = {
+			colorscheme = "catppuccin-mocha",
+		},
+	},
+	{
+		"catppuccin/nvim",
+		name = "catppuccin",
+		priority = 1000,
+		opts = {
+			flavour = "mocha",
+			transparent_background = true,
+			integrations = {
+				treesitter = true,
+				native_lsp = { enabled = true },
+				cmp = true,
+				gitsigns = true,
+				telescope = true,
+				noice = true,
+				which_key = true,
+			},
+		},
+	},
+}