Type forms not allowed in any order in TypedDict functional syntax

**Describe the bug**
pyright is erroring if given `NotRequired` inside `ReadOnly` in the TypedDict functional syntax.

PEP-705 states that "ReadOnly[] can be used with Required[], NotRequired[] and Annotated[], in any nesting order"

**Code or Screenshots**

```python
from typing import NotRequired, ReadOnly, TypedDict

# Errors with: "NotRequired" is not allowed in this context (reportInvalidTypeForm)
Foo = TypedDict("Foo", {"has-hyphens": ReadOnly[NotRequired[int]]})
```
[playground](https://pyright-play.net/?code=GYJw9gtgBALgngBwJYDsDmUkQWEMoByYMASgKYCOArkiGQCYA0U5AhvQPIoA2czAKogYARJAGMYAWABQMgGJgwUALxRBCEeJgAKAEQKwu5gG9dAC1YBnALRnEZsiku6AXCzLsuvANpFSlGjp6b1QYAF0wgF8AShkgA)

Switching to class-based syntax, or switching the order of `ReadOnly` and `NotRequired`, makes the error go away.

Reproduce the error in the linked pyright playground using the TypedDict functional syntax example, then trace the validation for nested ReadOnly and NotRequired forms and inspect related regression tests. Done means both nesting orders are accepted without reportInvalidTypeForm while class-based syntax remains unaffected.

Written by the indexing model from the issue text.