added more options for the concealer module for neorg

ansible/roles/neovim/files/nvim/lua/settings/lazy/plugins/neorg.lua

@@ -6,7 +6,18 @@ return {
     require("neorg").setup {
       load = {
         ["core.defaults"] = {},
-        ["core.concealer"] = {},
+        ["core.concealer"] = {
+          folds = true,
+          icons_preset = true,
+          icons = {
+            code_blocks = {
+              conceal = true,
+              padding = {
+                left = 2
+              }
+            }
+          }
+        },
         ["core.dirman"] = {
           config = {
             workspaces = {