fix(pagination): tooltip visibility

[maradwan26]

Closes #20844

Fixes a bug with the pagination component where the tooltip would not appear on hover

Changelog

New

• Added a top margin to all of the pagination stories since the tooltips where overflowing out of the page
• Added vrt tests to cover this change

Changed

• Moved overflow: initial style out of the container query and removed the overflow-x style

Testing / Reviewing

• Go to the Pagination stories in the React deploy preview
• The tooltips for forwardText and backwardText should always show on hover, regardless of the viewport/container size
• This should not cause any breaking changes to the other pagination styles
• There should be new snapshots in percy from the new vrt test

PR Checklist

As the author of this PR, before marking ready for review, confirm you:

• Reviewed every line of the diff
• Updated documentation and storybook examples
• Wrote passing tests that cover this change
• Addressed any impact on accessibility (a11y)
• Tested for cross-browser consistency
• Validated that this code is ready for review and status checks should pass

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.33%. Comparing base (ef18b63) to head (3bc5c2d).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #20850      +/-   ##
==========================================
- Coverage   92.35%   92.33%   -0.03%     
==========================================
  Files         511      511              
  Lines       37341    37341              
  Branches     5728     5728              
==========================================
- Hits        34487    34478       -9     
- Misses       2706     2715       +9     
  Partials      148      148              

Flag	Coverage Δ
main-packages	85.49% <ø> (ø)
web-components	96.66% <ø> (ø)

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[tay1orjones]

LGTM 👍

• Wrote passing tests that cover this change

Not required but if you wanted to cover this you could add a vrt test that hovers/focuses the button before calling snapshotStory

[maradwan26]

@tay1orjones
Thanks! I added a vrt test

[carbon-automation]

Hey there! v11.95.0 was just released that references this issue/PR.