Replace all non alphanumeric characters with underscores

[KasukabeDefenceForce]

📝 Description

Type: 🪲 bugfix | 🚀 feature | ☣️ breaking change | 🚦 testing | 📝 documentation | 🎢 infrastructure

This PR aims at changing the naming convention for the regression data test files.

📌 Resources

Examples, notebooks, and links to useful references.

🚦 Testing

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• Testing pipeline
• Other method (describe)
• My changes can't be tested (explain why)

☑️ Checklist

• I requested two reviewers for this pull request
• I updated the documentation according to my changes
• I built the documentation by applying the build_docs label

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[tardis-bot]

*beep* *bop*
Hi human,
I ran ruff on the latest commit (2dd00b4).
Here are the outputs produced.
Results can also be downloaded as artifacts here.
Summarised output:

Complete output(might be large):

All checks passed!

[andrewfullard]

I assume this would require a rebuild of the regression data?

[KasukabeDefenceForce]

I assume this would require a rebuild of the regression data?

Yes.

[andrewfullard]

In that case it should be done in concert with the numpy 2.0 changes