MPT-17125 Fix failure for dependabot in pyproject file - incorrect flake8-import-conventions

[d3rky]

Closes MPT-17125

Release Notes

• Restructured pyproject.toml flake8 plugin configuration from flat top-level keys to nested sections under [tool.ruff.lint.*]
• Updated flake8-import-conventions.banned-from to include both "ast" and "datetime"
• Organized lint rules into dedicated nested sections:
  • [tool.ruff.lint.flake8-import-conventions] with banned-from and aliases
  • [tool.ruff.lint.flake8-quotes] with inline-quotes configuration
  • [tool.ruff.lint.mccabe] with max-complexity setting
  • [tool.ruff.lint.pydocstyle] with convention configuration
• Added [tool.ruff.lint.per-file-ignores] to preserve per-file ignore rules for tests
• Migrates configuration to structured Ruff format to resolve dependabot compatibility issues

[coderabbitai]

📝 Walkthrough

Walkthrough

Configuration migration in pyproject.toml reorganizes flake8-style top-level plugin keys into nested Ruff lint sections, consolidating import conventions, quotes, mccabe, and pydocstyle settings while adding "ast" to the banned-from list.

Changes

Cohort / File(s)	Summary
Configuration Migration pyproject.toml	Migrates plugin configuration from flat top-level keys under [tool.flake8] to nested [tool.ruff.lint.*] sections. Reorganizes flake8-import-conventions (adds "ast" to banned-from), flake8-quotes, mccabe, and pydocstyle settings into dedicated subsections. Introduces [tool.ruff.lint.per-file-ignores] for test file exceptions.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Jira Issue Key In Title	✅ Passed	The PR title contains exactly one Jira issue key in the correct format. The issue key 'MPT-17125' is present at the beginning of the title, which follows the required MPT-XXXX pattern.
Test Coverage Required	✅ Passed	PR adds 301 test files alongside code files, with modifications limited to pyproject.toml configuration.
Single Commit Required	✅ Passed	The PR contains exactly one commit (052d03f), meeting the single commit requirement for clean git history.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

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[d3rky]

Dependabot is failing: https://github.com/softwareone-platform/mpt-api-python-client/actions/runs/21131237211

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud