Can't resolve 'svelte-loader' when using styles in Svelte 5 beta

[dshook]

Hi again, found another issue with the Svelte support. When you include a <style> tag in a Svelte component you then get this build error:

ERROR in ./content/Results.svelte 36:0-37:1
Module not found: Error: Can't resolve 'svelte-loader' in '/Users/dillonshook/extension-svelte-test/content'
resolve 'svelte-loader' in '/Users/dillonshook/extension-svelte-test/content'
  Parsed request is a module
  using description file: /Users/dillonshook/extension-svelte-test/package.json (relative path: ./content)
    resolve as module
      /Users/dillonshook/extension-svelte-test/content/node_modules doesn't exist or is not a directory
      looking for modules in /Users/dillonshook/extension-svelte-test/node_modules
        single file module
          using description file: /Users/dillonshook/extension-svelte-test/package.json (relative path: ./node_modules/svelte-loader)
            no extension
              /Users/dillonshook/extension-svelte-test/node_modules/svelte-loader doesn't exist
            .js
              /Users/dillonshook/extension-svelte-test/node_modules/svelte-loader.js doesn't exist
        /Users/dillonshook/extension-svelte-test/node_modules/svelte-loader doesn't exist
      /Users/dillonshook/node_modules doesn't exist or is not a directory
      /Users/node_modules doesn't exist or is not a directory
      /node_modules doesn't exist or is not a directory
 @ ./content/google_entrypoint.ts 1:26-64 1:256-263

webpack 5.97.1 compiled with 1 error in 1435 ms
 ELIFECYCLE  Command failed with exit code 1.

Updated the example repo with an example: https://github.com/dshook/extension-svelte-test using [email protected]