[C3] Bump create-next-app from 15.3.5 to 15.4.6 in /packages/create-cloudflare/src/frameworks (#10303)

* [C3] Bump create-next-app in /packages/create-cloudflare/src/frameworks

Bumps [create-next-app](https://github.com/vercel/next.js/tree/HEAD/packages/create-next-app) from 15.3.5 to 15.4.6.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v15.4.6/packages/create-next-app)

---
updated-dependencies:
- dependency-name: create-next-app
  dependency-version: 15.4.6
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* chore: update dependencies of "create-cloudflare" package

The following dependency versions have been updated:

| Dependency      | From   | To     |
| --------------- | ------ | ------ |
| create-next-app | 15.3.5 | 15.4.6 |

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Wrangler automated PR updater <[email protected]>

Author: dependabot[bot]

.changeset/c3-frameworks-update-10303.md

@@ -0,0 +1,11 @@
+---
+"create-cloudflare": patch
+---
+
+chore: update dependencies of "create-cloudflare" package
+
+The following dependency versions have been updated:
+
+| Dependency      | From   | To     |
+| --------------- | ------ | ------ |
+| create-next-app | 15.3.5 | 15.4.6 |

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

@@ -10,7 +10,7 @@
 		"@angular/create": "20.1.5",
 		"create-docusaurus": "3.8.1",
 		"create-hono": "0.19.2",
-		"create-next-app": "15.3.5",
+		"create-next-app": "15.4.6",
 		"create-qwik": "1.15.0",
 		"create-vite": "7.1.0",
 		"create-remix": "2.16.8",