Add SVG label generator tool

[jdVotingWorks]

Overview

SVG Label Generator Tool

Adds a new Python utility for generating SVG labels with dynamic content.

What this adds:

• svg-label-generator/ directory with standalone Python tool
• Generates SVG labels from CSV input data
• Dynamic QR code generation and serial number replacement
• Interactive file selection interface

Usage:

cd svg-label-generator
pip install -r requirements.txt
python svg_label_generator.py

Demo Video or Screenshot

Testing Plan

Checklist

• I have prefixed my PR title with "VxDesign: ", "VxPollBook: ", or "HWTA: " if my change is specific to one of those products.
• I have added logging where appropriate for any new user actions.
• I have added the "user_facing_change" label to this PR, if relevant, to automate an announcement in #machine-product-updates.

[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ jdVotingWorks
❌ Jesse DeWald

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