Update S3 url to CDN URL for Data

[Mrizzuto]

https://d2u5cqyg0ksa9n.cloudfront.net/fiat_2024_attribution_data.csv
https://d2u5cqyg0ksa9n.cloudfront.net/dfrlab-fiat-2024-dataset.csv

[maartenzam]

I couldn't test https://d2u5cqyg0ksa9n.cloudfront.net/fiat_2024_attribution_data.csv locally (same CORS issue as before), and I didn't wanted to risk breaking the live site. So I haven't updated that one. If you would like to update it, you only need to change the url here:

interference2024/src/routes/+page.svelte

Line 49 in 5a94654

`https://fiat-2024-processed-data.s3.us-west-2.amazonaws.com/fiat_2024_attribution_data.csv`

I did update the download link in the controls above the table/cards. But the same link is also used in the copy, so it should be updated there too (again, I wasn't sure I could just update the Google Doc, so I haven't changed it there).