fix(calendar): call os.date twice to generate correct weekday (#1058)

fixes #1059

lua/neorg/modules/core/tempus/module.lua

@@ -231,15 +231,14 @@ module.public = {
     ---@param parsed_date Date #The date to convert
     ---@return osdate #A Lua date
     to_lua_date = function(parsed_date)
-        return vim.tbl_deep_extend("force", os.date("*t"), {
+        return os.date("*t", os.time(vim.tbl_deep_extend("force", os.date("*t"), {
             day = parsed_date.day,
             month = parsed_date.month and parsed_date.month.number or nil,
             year = parsed_date.year,
             hour = parsed_date.time and parsed_date.time.hour,
             min = parsed_date.time and parsed_date.time.minute,
             sec = parsed_date.time and parsed_date.time.second,
-            wday = parsed_date.weekday and lib.number_wrap(parsed_date.weekday.number + 1, 1, 7),
-        })
+        })))
     end,
 
     --- Converts a lua `osdate` to a Neorg date.