chore: use mini.deps depends instead of multi add

lua/plugins/todo_comments.lua

@@ -1,5 +1,7 @@
 MiniDeps.now(function()
-    MiniDeps.add("folke/todo-comments.nvim")
+    MiniDeps.add({
-    MiniDeps.add("nvim-lua/plenary.nvim")
+        source = "folke/todo-comments.nvim",
+        depends = { "nvim-lua/plenary.nvim" },
+    })
     require("todo-comments").setup()
 end)