Use `@sentry/core` instead of `@sentry/utils`

[lforst]

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We are deprecating @sentry/utils

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[vercel[bot]]

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Name	Status	Preview	Comments	Updated (UTC)
sentry-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 20, 2024 3:32pm

2 Skipped Deployments

| Name | Status | Preview | Comments | Updated (UTC) | | :--- | :----- | :------ | :------- | :------ | | **changelog** | ⬜️ Ignored ([Inspect](https://vercel.com/sentry/changelog/77TvMnS2r6GSfk21ATgf7KmZspej)) | [Visit Preview](https://changelog-git-no-mention-of-js-utils.sentry.dev) | | Nov 20, 2024 3:32pm | | **develop-docs** | ⬜️ Ignored ([Inspect](https://vercel.com/sentry/develop-docs/BnP2v3nph8mzx58ZMLucuqPzuuTJ)) | [Visit Preview](https://develop-docs-git-no-mention-of-js-utils.sentry.dev) | | Nov 20, 2024 3:32pm |

[codecov[bot]]

Bundle Report

Changes will decrease total bundle size by 15 bytes (-0.0%) :arrow_down:. This is within the configured threshold :white_check_mark:

Detailed changes

| Bundle name | Size | Change | | ----------- | ---- | ------ | | sentry-docs-server-cjs | 8.6MB | 9 bytes (-0.0%) :arrow_down: | | sentry-docs-client-array-push | 8.94MB | 6 bytes (-0.0%) :arrow_down: |