plugins: set neotree width

Co-Authored-by: iGor milhit <igor@milhit.ch>

lua/custom/plugins/neo-tree.lua

@@ -13,6 +13,10 @@ return {
     "MunifTanjim/nui.nvim",
   },
   config = function ()
-    require('neo-tree').setup {}
+    require('neo-tree').setup {
+      window = {
+        width = 36
+      }
+    }
   end,
 }