refactor: 将默认路径从/rc更改为/leonos

统一修改代码中的默认路径，从/rc变更为/leonos，以反映系统名称变更

data/computercraft/lua/rom/programs/edit.lua

@@ -23,7 +23,7 @@ local settings = require("settings")
 local df = function(f, ...) return assert(loadfile(f))(...) end
 
 if term.isColor() or settings.get("edit.force_highlight") then
-  df("/rc/editors/advanced.lua", ...)
+  df("/leonos/editors/advanced.lua", ...)
 else
-  df("/rc/editors/basic.lua", ...)
+  df("/leonos/editors/basic.lua", ...)
 end