fix: use before/after search params for historic allocation CSV download endpoint [DET-10442]

[corban-beaird]

Ticket

DET-10442

Description

Due to a recent refactor, after & after timestamps were converted into from & to. This is fine for displaying the historic usage charts, which was the intended behavior; however, this was also applied to the logic for the historic allocation CSV request, which this PR returns to the original state.

Test Plan

• Ensure that historic allocation CSV download (both Group By: Workloads & Allocations) successfully starts a download for the provided time range in the webUI

Checklist

• Changes have been manually QA'd
• New features have been approved by the corresponding PM
• User-facing API changes have the "User-facing API Change" label
• Release notes have been added as a separate file under docs/release-notes/
  See Release Note for details.
• Licenses have been included for new code which was copied and/or modified from any external code

[netlify]

✅ Deploy Preview for determined-ui ready!

Name	Link
🔨 Latest commit	48e56ec
🔍 Latest deploy log	https://app.netlify.com/sites/determined-ui/deploys/66a2ab233dc334000874e19a
😎 Deploy Preview	https://deploy-preview-9730--determined-ui.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 48.82%. Comparing base (a32b010) to head (48e56ec).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9730      +/-   ##
==========================================
- Coverage   53.35%   48.82%   -4.53%     
==========================================
  Files        1257      934     -323     
  Lines      154493   125191   -29302     
  Branches     3299     3300       +1     
==========================================
- Hits        82427    61127   -21300     
+ Misses      71916    63914    -8002     
  Partials      150      150              

Flag	Coverage Δ
harness	?
web	51.72% <0.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
...luster/ClusterHistoricalUsageCsvModalComponent.tsx	0.00% <0.00%> (ø)

... and 323 files with indirect coverage changes

[corban-beaird]

Merging despite CI failures, they're the result of unrelated flakes