move Primer::LocalTime to Primer::Alpha::LocalTime

[mxriverlynn]

Description

this PR moved Primer::LocalTime to Primer::Alpha::LocalTime, and deprecates the original.

it also makes several adjustments to the component_status_migrator thor script:

• handle inconsistency between preview file name and component file name / class name
• move all the misc files that come with a component (javascript, css, etc)
• correct the primer.ts file imports

Integration

Does this change require any updates to code in production?

no immediate changes are required, but component deprecations will need to be taken care of

Merge checklist

• Added/updated tests
• Added/updated documentation
• Added/updated previews

[changeset-bot]

🦋 Changeset detected

Latest commit: 48815ea

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

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

⚠️ Visual differences found

Our visual comparison tests found UI differences. Please review the differences by viewing the files changed tab to ensure that the changes were intentional.

Review visual differences

[keithamus]

We may want to move this all the way to Deprecated (or remove it?) as RelativeTime will replace this.

[mxriverlynn]

closed in favor of #1687