feat(pie-docs): DSW-000 mention pie-webc more and remove next13 examples

[jamieomaguire]

Describe your changes (can list changeset entries if preferable)

• Removes the nextjs 13 mentions from each component code page
• Clearly mention the pie-webc package on the docs site engineers pages

Author Checklist (complete before requesting a review)

• I have performed a self-review of my code
• I have reviewed the PIE Storybook/PIE Docs PR preview
• I have reviewed visual test updates properly before approving

Reviewer checklists (complete before approving)

Reviewer 1

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

Reviewer 2

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

[changeset-bot]

⚠️ No Changeset found

Latest commit: 4672a74

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[pie-design-system-bot]

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Generated by 🚫 dangerJS against 4672a74

[fernandofranca]

Suggested change

	The long-term aim will be to migrate JET teams over to this Web Component system, so we have one single source of truth for our global PIE components.
	The long-term aim is to migrate JET teams over to this Web Component system, so we have one single source of truth for our global PIE components.