let {data} = $props() is not type safe, and we cannot use export let data in rune mode

[ryoppippi]

Describe the bug

<script>
export let data; // type prediction works
</script>

<script>
let {data} = $props() // data is predicted as `any`
</script>

Also, we cannot mix export let data and runes ......

Reproduction

Create Sveltekit project and try using props instead of export let data

Logs

name: 'CompileError',
  id: '...app/src/routes/viewer/model/[modelId]/+page.svelte',
  message: '.../app/src/routes/viewer/model/[modelId]/+page.svelte:1:18 Cannot use `export let` in runes mode — use $props instead',
  frame: '1  |  <script lang="ts">\n' +
    '   |                    ^\n' +
    '2  |  \texport let data;\n' +
    '3  |  ',

### System Info

```Shell
System:
    OS: macOS 14.1
    CPU: (16) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
    Memory: 2.02 GB / 32.00 GB
    Shell: 3.6.1 - /usr/local/bin/fish
  Binaries:
    Node: 20.9.0 - ~/.volta/tools/image/node/20.9.0/bin/node
    Yarn: 1.22.21 - ~/.bun/bin/yarn
    npm: 10.1.0 - ~/.volta/tools/image/node/20.9.0/bin/npm
    pnpm: 8.11.0 - ~/.bun/bin/pnpm
    bun: 1.0.14 - ~/.local/share/aquaproj-aqua/bin/bun
  Browsers:
    Chrome: 119.0.6045.159
    Safari: 17.1
  npmPackages:
    @sveltejs/adapter-auto: ^2.1.1 => 2.1.1
    @sveltejs/kit: ^1.27.6 => 1.27.6
    svelte: 5.0.0-next.15 => 5.0.0-next.15
    vite: ^4.5.0 => 4.5.0

### Severity

annoyance

### Additional Information

_No response_

[MotionlessTrain]

$props supports generics to indicate types:

<script lang="ts">
  import type { PageData } from './$types'
  const { data } = $props<{ data: PageData }>()
</script>

[ryoppippi]

Yeah, currently I'm doing this ! Thanks

	import type { PageData } from './$types';

	// TODO: wait for eslint-plugin-svelte to support runes
	// eslint-disable-next-line no-undef
	let { data } = $props<{ data: PageData }>();

[dummdidumm]

I assume you mean "zero types", as in, data is automatically typed as import('./$types').PageData? Which version of the VS Code extension and svelte-check are you using? This should work in their latest versions. If not, please provide a more complete reproducible.

[ryoppippi]

@dummdidumm
I'm using Neovim.
I updated to the svelte-language-server@0.16.1, and I found that the zero types works fine!
Thanks