fix(dashboard): Fix filter card positioning for horizontal native filters

[codyml]

SUMMARY

This PR is based on #22169 and fixes positioning of filter cards for horizontal and horizontal overflow native filters.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

Before:

After:

TESTING INSTRUCTIONS

• Confirm that horizontal and horizontal overflow filter cards don't overlap the items they're describing.

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags: HORIZONTAL_FILTER_BAR
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #22212 (b960130) into master (64939f2) will not change coverage.
The diff coverage is n/a.

❗ Current head b960130 differs from pull request most recent head 50005b9. Consider uploading reports for the commit 50005b9 to get more accurate results

@@           Coverage Diff           @@
##           master   #22212   +/-   ##
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  Coverage   66.91%   66.91%           
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  Files        1839     1839           
  Lines       70079    70079           
  Branches     7636     7636           
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  Hits        46894    46894           
  Misses      21218    21218           
  Partials     1967     1967           

Flag	Coverage Δ
javascript	53.76% <ø> (ø)

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

Impacted Files	Coverage Δ
superset-frontend/src/dashboard/styles.ts	100.00% <ø> (ø)

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[kgabryje]

LGTM