[neovim] Reorganize plugins

.config/nvim/lua/plugins/mini-comment.lua

@@ -0,0 +1,14 @@
+require("mini.comment").setup({
+	options = {
+		custom_commentstring = function()
+			return require("ts_context_commentstring.internal").calculate_commentstring() or vim.bo.commentstring
+		end,
+	},
+
+	mappings = {
+		comment = "<leader>/",
+		comment_line = "<leader>/",
+		comment_visual = "<leader>/",
+		textobject = "<leader>/",
+	},
+})