chore(main): release 0.8.3

[openfeaturebot]

🤖 I have created a release beep boop

0.8.3 (2025-09-21)

🐛 Bug Fixes

• fix type hints of EvaluationContext and HookHints (#535) (de37144)
• invalid type alias for EvaluationContextAttributes (#534) (0e0f018), closes #532

✨ New Features

• add hook data (#533) (92f5da4)

🧹 Chore

• add missing stateless provider tests (#531) (74409bf)
• deps: update pre-commit hook pre-commit/mirrors-mypy to v1.17.1 (#528) (9d0cbe8)
• remove shell flag usage in project scripts (#538) (81a1d95)
• replace deprecated typing aliases (#537) (837fef9)
• support Python 3.14 (#530) (32fdec1)
• update mypy and ruff (#536) (b418cb0)

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This PR was generated with Release Please. See documentation.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.89%. Comparing base (81a1d95) to head (328371c).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #529   +/-   ##
=======================================
  Coverage   97.89%   97.89%           
=======================================
  Files          39       39           
  Lines        1849     1849           
=======================================
  Hits         1810     1810           
  Misses         39       39           

Flag	Coverage Δ
unittests	97.89% <ø> (ø)

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[openfeaturebot]

🤖 Release is at https://github.com/open-feature/python-sdk/releases/tag/v0.8.3 🌻