Fix quoted segment glob matching

[Yash-Jain24]

What is the purpose of this pull request?

Fix incorrect glob matching when a pattern contains a quoted path segment (single or double quotes). Patterns like foo/'bar'/baz.txt and foo/"bar"/baz.txt should behave the same as foo/bar/baz.txt, but currently return no matches.

What changes did you make? (Give an overview)

• Normalize quoted path segments by stripping matching surrounding quotes from each /-separated segment.
• Apply normalization consistently during task grouping, base directory calculation, pattern scanning, and regex generation.
• Add unit tests and deterministic fixtures to verify quoted and unquoted patterns produce identical results for both async and sync APIs.
  Closes app/json-cleaner/ ├── cleaner.py ├── main.py ├── requirements.txt ├── Dockerfile #495