feat: add auto-dark-mode conditional support

lua/data/cond.lua

@@ -8,6 +8,12 @@ local M = {}
 local func = require("data.func")
 local types = require("data.types")
 
+-- Auto-dark-mode conditional options
+M.auto_dark_mode = function()
+  return func.check_global_var("autodarkmode", true, false)
+    and not func.is_ssh()
+end
+
 --- Auto Save conditional options
 M.autosave = function()
   return func.check_global_var("autosave", true, false)
@@ -141,6 +147,10 @@ M.tabnine = function()
   return func.check_global_var("aitool", "tabnine", "neocodeium")
 end
 
+M.todo = function()
+  return vim.bo.readonly == false
+end
+
 --- TMux conditional options
 M.tmux = function()
   return func.is_tmux()