bug: Fail to parse type expression

[mingodad]

Did you check existing issues?

• I have read all the tree-sitter docs if it relates to using the parser
• I have searched the existing issues of tree-sitter-python

Tree-Sitter CLI Version, if relevant (output of tree-sitter --version)

tree-sitter 0.20.9 (4f3a3debe86ec8261f48d950ce5b65ba92d26496)

Describe the bug

The sample code shown bellow is parsed fine on the online playground bu fails with this repo:

def get_var(name) -> T[bool] or None:
    return 0

Playground:

[module](https://tree-sitter.github.io/tree-sitter/playground#) [0, 0] - [2, 0]
  [function_definition](https://tree-sitter.github.io/tree-sitter/playground#) [0, 0] - [1, 12]
    name: [identifier](https://tree-sitter.github.io/tree-sitter/playground#) [0, 4] - [0, 11]
    parameters: [parameters](https://tree-sitter.github.io/tree-sitter/playground#) [0, 11] - [0, 17]
      [identifier](https://tree-sitter.github.io/tree-sitter/playground#) [0, 12] - [0, 16]
    return_type: [type](https://tree-sitter.github.io/tree-sitter/playground#) [0, 21] - [0, 36]
      [boolean_operator](https://tree-sitter.github.io/tree-sitter/playground#) [0, 21] - [0, 36]
        left: [subscript](https://tree-sitter.github.io/tree-sitter/playground#) [0, 21] - [0, 28]
          value: [identifier](https://tree-sitter.github.io/tree-sitter/playground#) [0, 21] - [0, 22]
          subscript: [identifier](https://tree-sitter.github.io/tree-sitter/playground#) [0, 23] - [0, 27]
        right: [none](https://tree-sitter.github.io/tree-sitter/playground#) [0, 32] - [0, 36]
    body: [block](https://tree-sitter.github.io/tree-sitter/playground#) [1, 4] - [1, 12]
      [return_statement](https://tree-sitter.github.io/tree-sitter/playground#) [1, 4] - [1, 12]
        [integer](https://tree-sitter.github.io/tree-sitter/playground#) [1, 11] - [1, 12]

This repo:

(module [0, 0] - [2, 0]
  (function_definition [0, 0] - [1, 12]
    name: (identifier [0, 4] - [0, 11])
    parameters: (parameters [0, 11] - [0, 17]
      (identifier [0, 12] - [0, 16]))
    return_type: (type [0, 21] - [0, 28]
      (generic_type [0, 21] - [0, 28]
        (identifier [0, 21] - [0, 22])
        (type_parameter [0, 22] - [0, 28]
          (type [0, 23] - [0, 27]
            (identifier [0, 23] - [0, 27])))))
    (ERROR [0, 29] - [0, 36]
      (identifier [0, 29] - [0, 31])
      (none [0, 32] - [0, 36]))
    body: (block [1, 4] - [1, 12]
      (return_statement [1, 4] - [1, 12]
        (integer [1, 11] - [1, 12])))))
pyparser-nb/test.py	   0.10 ms	   535 bytes/ms	(ERROR [0, 29] - [0, 36])

Steps To Reproduce/Bad Parse Tree

tree-sitter parse test.py

Expected Behavior/Parse Tree

module [0, 0] - [2, 0]
function_definition [0, 0] - [1, 12]
name: identifier [0, 4] - [0, 11]
parameters: parameters [0, 11] - [0, 17]
identifier [0, 12] - [0, 16]
return_type: type [0, 21] - [0, 36]
boolean_operator [0, 21] - [0, 36]
left: subscript [0, 21] - [0, 28]
value: identifier [0, 21] - [0, 22]
subscript: identifier [0, 23] - [0, 27]
right: none [0, 32] - [0, 36]
body: block [1, 4] - [1, 12]
return_statement [1, 4] - [1, 12]
integer [1, 11] - [1, 12]

Repro

def get_var(name) -> T[bool] or None:
    return 0