migrate Svelte 5

[oekazuma]

https://github.com/oekazuma/svelte-meta-tags/issues/1015

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 0080a86ebc3a1afecec39e41e55d32e7088eceb3

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

This PR includes changesets to release 1 package

| Name | Type | | ---------------- | ----- | | svelte-meta-tags | Major |

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[cowboycodr]