Update v2 peer dependency for Svelte 5

[endigo9740]

Linked Issue

Closes #2901

Description

Update peer dependencies to support Svelte 5.

Changsets

Instructions: Changesets automate our changelog. If you modify files in /packages, run pnpm changeset in the root of the monorepo, follow the prompts, then commit the markdown file. Changes that add features should be minor while chores and bugfixes should be patch. Please prefix the changeset message with feat:, bugfix: or chore:.

Checklist

Please read and apply all contribution requirements.

• This PR targets the dev branch (NEVER master)
• Documentation reflects all relevant changes
• Branch is prefixed with: docs/, feat/, chore/, bugfix/
• Ensure Svelte and Typescript linting is current - run pnpm ci:check
• Ensure Prettier linting is current - run pnpm format
• All test cases are passing - run pnpm test
• Includes a changeset (if relevant; see above)

[changeset-bot]

🦋 Changeset detected

Latest commit: 433aeef

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

This PR includes changesets to release 1 package

Name	Type
@skeletonlabs/skeleton	Patch

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Name	Status	Preview	Comments	Updated (UTC)
skeleton-next	❌ Failed (Inspect)			Oct 24, 2024 5:09pm
skeleton-themes	🛑 Canceled (Inspect)			Oct 24, 2024 5:09pm

1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
skeleton-docs	⬜️ Ignored (Inspect)	Visit Preview	💬 Add feedback	Oct 24, 2024 5:09pm