⚡ Bolt: Optimize icon export with concurrent processing

[aafre]

💡 What

Refactored exportIconsForYAML in useIconRegistry to use Promise.all for concurrent file-to-base64 conversions, rather than awaiting each file sequentially.

🎯 Why

As the number of icons increases, converting them one-by-one creates a performance bottleneck since these file read operations are independent. Parallelizing them reduces the total wait time to approximately the time of the longest single file conversion.

📊 Impact

Reduces the time taken to export a large registry of icons by executing file reads concurrently.

🔬 Measurement

Create a large icon registry in the application. Export the registry for YAML portability or saving to storage, and profile the function execution time. It will complete significantly faster.

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PR created automatically by Jules for task 15337575665680162534 started by @aafre

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[gemini-code-assist]

Code Review

This pull request parallelizes independent asynchronous file-to-base64 conversions in the useIconRegistry hook by replacing a sequential loop with Promise.all and adds a documentation entry in .jules/bolt.md. I have no feedback to provide as there were no review comments.

[aafre]

Closing duplicate — the most recent version of this change is PR #535.

[google-labs-jules]

Closing duplicate — the most recent version of this change is PR #535.

Understood. Acknowledging that this work is now obsolete and stopping work on this task.