refactor(snacks): move snacks specs to ui/util so that they show up in the generated docs

lua/lazyvim/plugins/ui.lua

@@ -265,7 +265,27 @@ return {
   { "MunifTanjim/nui.nvim", lazy = true },
 
   {
-    "folke/snacks.nvim",
+    "snacks.nvim",
+    opts = {
+      indent = { enabled = true },
+      notifier = { enabled = true },
+      scope = { enabled = true },
+      scroll = { enabled = true },
+      statuscolumn = { enabled = false }, -- we set this in options.lua
+      toggle = { map = LazyVim.safe_keymap_set },
+      words = { enabled = true },
+    },
+    -- stylua: ignore
+    keys = {
+      { "<leader>.",  function() Snacks.scratch() end, desc = "Toggle Scratch Buffer" },
+      { "<leader>S",  function() Snacks.scratch.select() end, desc = "Select Scratch Buffer" },
+      { "<leader>n", function() Snacks.notifier.show_history() end, desc = "Notification History" },
+      { "<leader>un", function() Snacks.notifier.hide() end, desc = "Dismiss All Notifications" },
+    },
+  },
+
+  {
+    "snacks.nvim",
     opts = {
       dashboard = {
         preset = {