Switch from Poetry to uv for package management

[Copilot]

Switch to uv Python Package Manager

This PR switches the project from Poetry to uv for package management.

Implementation Plan:

• Research uv configuration and requirements
• Update pyproject.toml to use uv instead of Poetry
• Remove poetry.lock and generate uv.lock
• Update GitHub Actions CI workflow to use uv
• Update code_check.py if needed (not required - works as-is)
• Test the changes locally
• Verify build and test commands work with uv
• Run code review and security checks
• Update setup-uv action to v7

Changes Made:

• Converted pyproject.toml from Poetry format to standard PEP 621 format
• Changed build backend from poetry-core to hatchling
• Converted tool.poetry.group.dev.dependencies to project.optional-dependencies
• Removed duplicate isort dependency (only kept in dev dependencies)
• Generated uv.lock file (replaces poetry.lock)
• Updated .github/workflows/ci.yml to use uv commands instead of poetry
• Updated astral-sh/setup-uv action to v7 for latest features and fixes
• Added .venv/ to .gitignore for uv virtual environments

Benefits:

• Faster dependency resolution: uv is significantly faster than Poetry
• Standard format: Uses PEP 621 format for better compatibility
• Drop-in replacement: Maintains all existing functionality
• Modern tooling: uv is actively developed and maintained

Testing:

✅ Code checks pass (uv run python ./code_check.py)
✅ Package builds successfully (uv build)
✅ No security vulnerabilities found (CodeQL)
✅ Code review completed

Original prompt

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This section details on the original issue you should resolve

<issue_title>Switch to use uv python package manager</issue_title>
<issue_description></issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Switch to use uv python package manager #222

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[norkans7]

@copilot use astral-sh/setup-uv@v7 for github action

[Copilot]

Updated to astral-sh/setup-uv@v7 in both the test and release jobs (c5fa260)

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.32%. Comparing base (767eafd) to head (c5fa260).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #223   +/-   ##
=======================================
  Coverage   93.32%   93.32%           
=======================================
  Files          29       29           
  Lines        1843     1843           
=======================================
  Hits         1720     1720           
  Misses        123      123           

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