chore(docgen): squash preset and scope information

Author: vhyrro

docgen/docgen.lua

@@ -559,21 +559,13 @@ docgen.generators = {
             "",
         }
 
-        local main_preset = "neorg"
-
         for preset_name, preset_data in vim.spairs(keybind_data) do
-            table.insert(
-                layout,
-                string.format("# Preset `%s`%s", preset_name, preset_name == main_preset and " (default)" or "")
-            )
-            table.insert(layout, "")
-
             for neorg_mode_name, neorg_mode_data in vim.spairs(preset_data) do
                 if neorg_mode_name == "all" then
-                    table.insert(layout, "## Available in all Files")
+                    table.insert(layout, string.format("## Preset `%s` / All Files", preset_name))
                     table.insert(layout, "")
                 elseif neorg_mode_name == "norg" then
-                    table.insert(layout, "## Available in Norg Files Only")
+                    table.insert(layout, string.format("## Preset `%s` / Norg Only", preset_name))
                     table.insert(layout, "")
                 end