Ruff: Fix for Bump ruff to 0.9.7

[manuel-sommer]

FURB188

[dryrunsecurity]

DryRun Security Summary

The pull request upgrades Ruff linter from version 0.9.6 to 0.9.7 and modifies string handling in a serializer reference function, with a note to review release notes for potential security implications.

Expand for full summary

This pull request updates the Ruff linter version and simplifies a string handling method in a serializer reference function. Security findings:

1. Potential Version Update Risk: While updating Ruff from 0.9.6 to 0.9.7, it is recommended to review release notes for any undocumented security fixes or changes that might impact linting behavior.

Code Analysis

We ran 9 analyzers against 2 files and 1 analyzer had findings. 8 analyzers had no findings.

Analyzer	Findings
Configured Codepaths Analyzer	1 finding

Overall Riskiness

🔴 Risk threshold exceeded.

We've notified @mtesauro, @grendel513.

View PR in the DryRun Dashboard.

[manuel-sommer]

#11867