Support efficient sharing of all immutable builtins in sub interpreters

Feature or enhancement

Proposal:

The interpreters API already supports efficiently sharing of most immutable builtins.

I think it would be useful to extend support to the rest as well:

• frozenset similar to how tuples are handled (#111628)
• frozendict as proposed in #148234
• complex #157051
• maybe slice?
• maybe range?
• NotImplemented and Ellipsis as implemented in #118965 though might be less useful in practice

Has this already been discussed elsewhere?

This is a minor feature, which does not need previous discussion elsewhere

Links to previous discussion of this feature:

No response

Linked PRs

• gh-157051

從 interpreters API 的 sharing-objects 文件以及 #111628、#148234、#157051 和 #118965 的相關討論開始。確定哪些不可變 builtin 仍不受支援，以及每項提案是否仍在範圍內；完成表示已達成共識的物件能夠在適當涵蓋範圍下有效率地共用，同時不重複已由相關 PR 處理的工作。