fix(components): Fix DataListOverflowFade spacing

[taylorvnoj]

Motivations

Changes

Reverting some css changes from this PR (specifically from DataListOverflowFade.css)

Fixed

https://github.com/user-attachments/assets/43357125-e880-4a04-958d-9b12f8cf72fa

Why I'm also bringing back --overflow-fade--negative-offset:

https://github.com/user-attachments/assets/08481855-c4a7-4551-ace1-e57a9340adf2

Testing

Changes can be tested via Pre-release

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View logs

[chris-at-jobber]

• [x] Focus states are no longer clipped
• [x] "item" actions are not impacted
• [x] actions remain aligned as expected