`@deprecated` is ignored on globals when assigned by another global

meta.lua

---@meta

--
--Assigning a global fails.
--

Global = {}

---@deprecated
AssignedGlobal = Global


--
--Assigning a field of a global also fails.
--

Global.field = {}

---@deprecated
AssignedGlobalField = Global.field

--
--Standard object works.
--

---@deprecated
Object = {}


--
--Assignment of local object works.
--

local alsoWorking = {}

---@deprecated
AssignedLocalObject = alsoWorking

test.lua

local x = AssignedGlobal
local y = AssignedGlobalField
local z = Object
local a = AssignedLocalObject

Interestingly the deprecation is shown correctly in the autocomplete:

从 meta.lua 和 test.lua 中的复现用例开始，然后通过 language server 运行它，以比较全局、字段、标准对象和局部赋值的弃用处理。完成的标准是：AssignedGlobal 和 AssignedGlobalField 像 Object 和 AssignedLocalObject 一样被标记为 deprecated，同时保留自动补全行为。