[C3] Bump create-astro from 4.11.4 to 4.12.1 in /packages/create-cloudflare/src/frameworks (#9427)

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

Bumps [create-astro](https://github.com/withastro/astro/tree/HEAD/packages/create-astro) from 4.11.4 to 4.12.1.
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/create-astro/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/[email protected]/packages/create-astro)

---
updated-dependencies:
- dependency-name: create-astro
  dependency-version: 4.12.1
  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-astro | 4.11.4 | 4.12.1 |

---------

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-9427.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-astro | 4.11.4 | 4.12.1 |

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

@@ -5,7 +5,7 @@
 		"so that we can use dependabot to update these dependencies automatically."
 	],
 	"dependencies": {
-		"create-astro": "4.11.4",
+		"create-astro": "4.12.1",
 		"create-analog": "1.8.1",
 		"@angular/create": "19.2.12",
 		"create-docusaurus": "3.7.0",