[C3] Bump create-svelte in /packages/create-cloudflare/src/frameworks

Bumps [create-svelte](https://github.com/sveltejs/kit/tree/HEAD/packages/create-svelte) from 6.4.0 to 7.0.0.
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/main/packages/create-svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/create-svelte@7.0.0/packages/create-svelte)

---
updated-dependencies:
- dependency-name: create-svelte
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/create-cloudflare/src/frameworks/package.json

@@ -15,7 +15,7 @@
 		"create-vite": "5.5.3",
 		"create-remix": "2.13.1",
 		"create-solid": "0.5.13",
-		"create-svelte": "6.4.0",
+		"create-svelte": "7.0.0",
 		"create-vue": "3.11.1",
 		"gatsby": "5.13.7",
 		"nuxi": "3.12.0"