Add console log download and copy buttons

[andeplane]

Add 'Download logs' and 'Copy logs' buttons to the console modal footer to allow users to easily save or copy simulation output.

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[cursor]

Cursor Agent can help with this pull request. Just @cursor in comments and I'll start working on changes in this branch.
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[andeplane]

@cursoragent tests are failing, can you help out?

[cursor]

❌ Unable to add follow-up after multiple attempts. The agent may be experiencing issues.

Please try again later or Open in Web to view the status.

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[andeplane]

@cursoragent tests are failing, can you help out? also merge conflict with main branch

[cursor]

❌ Unable to add follow-up after multiple attempts. The agent may be experiencing issues.

Please try again later or Open in Web to view the status.

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_{Learn more about Cursor Agents}