Support `LinkedList<@Refined(“x>0”) Integer>`

Add support for refining all the items inside a List.
This is a large task with several challenges inside, some of them include:

• supporting list refinements, see how LiquidHaskell handles them;
• how to translate lists to SMT lib;
• unboxing Integer to int.

Small example code:

LinkedList<@Refinement(“x>0”) Integer> li = new ArrayList<Integer>();
li.add(10); // okay
li.add(-100; // error

未指定原始檔案或測試。先檢查現有的 refinement 處理方式，以及 LiquidHaskell 如何處理列表 refinement，然後研究將列表轉換為 SMT-LIB 和將 Integer 解裝箱為 int。完成標準是 LinkedList 範例接受 10 並拒絕 -100。