feat(pie-divider): DSW-2286 add label to pie-divider

[leksaBoiko]

Describe your changes (can list changeset entries if preferable)

[Added] - label property to pie-divider
[Added] - Labelled story and a storybook control for the label property

Feature url: here
Design for the new variant can be found: here

Author Checklist (complete before requesting a review)

• I have performed a self-review of my code
• I have added thorough tests where applicable (unit / component / visual)
• I have reviewed the PIE Storybook PR preview
• I have reviewed visual test updates properly before approving
• If changes will affect consumers of the package, I have created a changeset entry.

Reviewer checklists (complete before approving)

Reviewer 1 - @xander-marjoram

• I have reviewed the PIE Storybook PR preview
• If there are visual test updates, I have reviewed them

Reviewer 2 – @ashleynolan

• I have reviewed the PIE Storybook PR preview
• If there are visual test updates, I have reviewed them

[changeset-bot]

🦋 Changeset detected

Latest commit: 226013a

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

This PR includes changesets to release 13 packages

Name	Type
pie-storybook	Minor
@justeattakeaway/pie-divider	Minor
@justeattakeaway/pie-cookie-banner	Patch
@justeattakeaway/pie-webc	Patch
wc-angular12	Patch
wc-next10	Patch
wc-next13	Patch
wc-nuxt2	Patch
wc-nuxt3	Patch
wc-react17	Patch
wc-react18	Patch
wc-vanilla	Patch
wc-vue3	Patch

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