59860 add trailing unit for input fields in datepicker and lag field

[camertron]

This is a copy of #3237 that I created so our CI will fully run.

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[changeset-bot]

🦋 Changeset detected

Latest commit: 4764300

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@primer/view-components	Patch

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[github-actions]

⚠️ Visual differences found

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