Parse Quoted annotations as if parenthesized

[Glyphack]

Summary

Resolves #9467

Parse quoted annotations as if the string content is inside parenthesis.
With this logic x and y in this example are equal:

y: """
   int |
   str
"""

z: """(
    int |
    str
)
"""

This PR is based on the comments on the issue.

I did one extra change, since we don't want any indentation tokens I am setting the State::Other as the initial state of the Lexer.

Test Plan

Added a test which previously failed because quoted annotation contained indentation.

TODO: Add more tests

[github-actions]

ruff-ecosystem results

Linter (stable)

✅ ecosystem check detected no linter changes.

Linter (preview)

✅ ecosystem check detected no linter changes.

Formatter (stable)

ℹ️ ecosystem check encountered format errors. (no format changes; 1 project error)

openai/openai-cookbook (error)

warning: Detected debug build without --no-cache.
error: Failed to read examples/Assistants_API_overview_python.ipynb: Expected a Jupyter Notebook, which must be internally stored as JSON, but this file isn't valid JSON: expected `,` or `]` at line 197 column 8

Formatter (preview)

ℹ️ ecosystem check encountered format errors. (no format changes; 1 project error)

openai/openai-cookbook (error)

ruff format --preview

warning: Detected debug build without --no-cache.
error: Failed to read examples/Assistants_API_overview_python.ipynb: Expected a Jupyter Notebook, which must be internally stored as JSON, but this file isn't valid JSON: expected `,` or `]` at line 197 column 8