chore(deps): update dependency svelte-check to v4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
svelte-check	3.8.6 -> 4.0.9

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Release Notes

sveltejs/language-tools (svelte-check)

v4.0.9

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• fix: detect shadowed variables/types during type hoisting (#​2590)

v4.0.8

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• fix: fall back to any instead of unknown for untyped $props (#​2582)
• fix: robustify and fix file writing (#​2584)
• fix: hoist types related to $props rune if possible (#​2571)

v4.0.7

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• fix: $props: infer types for $bindable, infer function type from arrow function

v4.0.6

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• chore: autotype const load = ... declarations (#​2540)
• chore: provide component instance type in Svelte 5 (#​2553)
• chore: support typescript 5.6 (#​2545)
• fix: infer object and array shapes from fallback types (#​2562)

v4.0.5

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• fix: include named exports in svelte 5 type (#​2528)

v4.0.4

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• fix: relax component constructor type (#​2524)

v4.0.3

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• breaking(svelte5): only generate function component shape in runes mode (#​2517). This means you can no longer just do Component in type positions. Instead you need to prepend it with typeof. Here's how you do it:
  • ...when typing a component instance: Before: let x: Component. After: let x: ReturnType<typeof Component>
  • ...when typing a component constructor/function: Before let x: typeof Component. After let x: typeof Component (no change)
• fix: revert additional two-way-binding checks as they were causing bugs (#​2508)
• fix: include files indirectly belonging to a project into correct project (#​2488)
• fix: check project files update more aggressively before assigning service (#​2518)
• chore: upgrade to chokidar 4 (#​2502)

v4.0.2

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• fix: ensure components typed through Svelte 5's Component interface get proper intellisense

v4.0.1

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• fix: remove ancient process augmentation from internal d.ts file

v4.0.0

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• chore: bump magic-string (#​2476)
• chore: switch from fast-glob to fdir (#​2433)
• fix: detect <script module> tag (#​2482)
• feat: better type checking for bindings in Svelte 5 (#​2477)
• feat: replace svelte-preprocess with barebones TS preprocessor (#​2452)
• feat: project reference support (#​2463)

Breaking changes

• require Svelte 4 or later (#​2453)
• make TypeScript a peer dependency, require TS 5 or later (#​2453)
• require node 18 or later (#​2453)
• process augmentation (declaring a process.browser field) was removed
• slight changes to how files are assigned to which tsconfig.json (#​1234, #​2463)
• slight changes to how Svelte module resolution works; .svelte files now take precedence over .svelte.js/ts files (if both exist) (#​2481)
• language-server now forces fewer TypeScript options. Most notably skipLibCheck is no longer forced to true, which may result in d.ts files now being checked in your project, which they were not before, revealing type errors. Either fix those or add "skipLibCheck": true to your tsconfig.json (#​1976, #​2463)

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