[py] Bump ruff version

[cgoldberg]

User description

💥 What does this PR do?

Bump ruff version to 0.11.12

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PR Type

enhancement

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Description

• Update ruff dependency to version 0.11.12

• Ensures latest linting features and fixes are used

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Changes walkthrough 📝

	Relevant files
Configuration changes	tox.ini Update ruff version in tox.ini for linting                              py/tox.ini Updated ruff version from 0.11.11 to 0.11.12 in linting environment Maintains up-to-date linting tool for Python codebase +1/-1

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