chore: fix docs typo in 02-context.md

[cmdecker95]

Fix imported module path from 'svelte' to './state.svelte.js' to help the reader see where the custom global state object comes from (in the context of the tutorial).

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[changeset-bot]

⚠️ No Changeset found

Latest commit: ec62449

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[svelte-docs-bot]

Preview: https://svelte-dev-git-preview-svelte-15944-svelte.vercel.app/

[paoloricciuti]

Thanks 🧡

[github-actions]

Playground

pnpm add https://pkg.pr.new/svelte@15944