fix(edgy): only add symbolsoutline to the sidebar if it is installed.

lua/lazyvim/plugins/extras/ui/edgy.lua

@@ -14,7 +14,8 @@ return {
       -- stylua: ignore
       { "<leader>uE", function() require("edgy").select() end, desc = "Edgy Select Window" },
     },
-    opts = {
+    opts = function()
+      local opts = {
         bottom = {
           {
             ft = "toggleterm",
@@ -83,11 +84,6 @@ return {
             pinned = true,
             open = "Neotree position=top buffers",
           },
-        {
-          ft = "Outline",
-          pinned = true,
-          open = "SymbolsOutline",
-        },
           "neo-tree",
         },
         keys = {
@@ -108,7 +104,18 @@ return {
             win:resize("height", -2)
           end,
         },
-    },
+      }
+      local Util = require("lazyvim.util")
+      if Util.has("symbols-outline.nvim") then
+        table.insert(opts.left, {
+          title = "Outline",
+          ft = "outline",
+          pinned = true,
+          open = "SymbolsOutline",
+        })
+      end
+      return opts
+    end,
   },
 
   -- prevent neo-tree from opening files in edgy windows