chore(deps): update dependency isort to v7

[descope]

BEGIN_COMMIT_OVERRIDE
build: migrate from Poetry to uv and consolidate linting tools

Modernize Python tooling stack by switching to uv for faster dependency
management and ruff for unified linting/formatting. This reduces tool
sprawl and significantly improves pre-commit and CI performance.

Dependency Management (Poetry → uv):

• Update CI/CD workflows to use uv for build and publish
• Replace poetry pre-commit hooks with uv-lock
• Update documentation to reference uv instead of poetry
• Update cache keys to use uv.lock

Linting & Formatting (flake8/isort/black/pyupgrade → ruff):

• Consolidate 4 separate tools into single ruff installation
• Migrate all linting rules to [tool.ruff] in pyproject.toml
• Preserve existing config: line-length=120, Django-specific rules
• Maintain ignore rules (E402, E501) from original flake8 config
• Add Django-aware import sorting with proper section ordering
• Remove .flake8 config file (now in pyproject.toml)

CI/CD Fixes:

• Remove incorrect autobump step (release-please handles versioning)
• Fix version consistency across pre-commit hooks and dependencies

Performance Impact:

• Pre-commit hooks run ~10x faster with ruff
• Dependency installation significantly faster with uv
• Single tool replaces 4 separate linting processes

Files changed:

• .github/workflows/{ci.yaml,python-publish.yaml}
• .pre-commit-config.yaml
• pyproject.toml (added [tool.ruff], updated dependencies)
• README.md
• Deleted: .flake8

END_COMMIT_OVERRIDE

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
isort (changelog)	dev	major	6.1.0 -> 7.0.0

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Release Notes

PyCQA/isort (isort)

v7.0.0

Compare Source

Changes

💥 Breaking Changes

• Drop support for Python 3.9 (#​2430) @​DanielNoord

🚀 Features

• Show absolute paths in skipped file messages (#​2416) @​pranlawate

🪲 Fixes

• Some fixes for Python 3.14 (#​2433) @​DanielNoord
• Test on 3.14 and fix any bugs (#​2425) @​DanielNoord
• Update CHANGELOG.md + Fix Formatting and Grammar (#​2419) @​lukbrew25
• Fix output of hanging indent for long lines with noqa (#​2407) @​matan1008

👷 Continuous Integration

• Format with ruff instead of black (#​2432) @​DanielNoord
• Target 3.10 for ruff (#​2431) @​DanielNoord
• Update development dependencies to latest version (#​2426) @​DanielNoord
• docs: update pre-commit examples to version 6.1.0 (#​2413) @​pranlawate
• Small cleanup for developer environment (#​2418) @​DanielNoord

📦 Dependencies

• Bump actions/setup-python from 5 to 6 in the github-actions group (#​2411) @​dependabot[bot]

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Configuration

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---

This PR has been generated by Renovate Bot.

[descope]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

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The artifact failure details are included below:

File name: poetry.lock

Updating dependencies
Resolving dependencies...

Creating virtualenv django-descope-WjON16k4-py3.14 in /home/ubuntu/.cache/pypoetry/virtualenvs

The current project's supported Python range (>=3.9,<4.0) is not compatible with some of the required packages Python requirement:
  - tox requires Python >=3.10, so it will not be installable for Python >=3.9,<3.10

Because django-descope depends on tox (4.31.0) which requires Python >=3.10, version solving failed.

  * Check your dependencies Python requirement: The Python requirement can be specified via the `python` or `markers` properties

    For tox, a possible solution would be to set the `python` property to ">=3.10,<4.0"

    https://python-poetry.org/docs/dependency-specification/#python-restricted-dependencies,
    https://python-poetry.org/docs/dependency-specification/#using-environment-markers

[descope]

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