fix: Large cleanup of formatting in plugins, re-enabling of gdb in DAP,

removing large portions of the render-markdown plugin settings as they
are just the defaults

nvim/lua/plugins/twilight.lua

@@ -1,6 +1,6 @@
 return {
     'folke/twilight.nvim',
-    config = function ()
+    config = function()
         require('twilight').setup({
             dimming = {
                 alpha = 0.3,