chore(deps): bump @astrojs/cloudflare from 12.5.2 to 12.6.6 (#784)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -26,7 +26,7 @@
   },
   "dependencies": {
     "@astrojs/check": "0.9.4",
-    "@astrojs/cloudflare": "12.5.2",
+    "@astrojs/cloudflare": "12.6.6",
     "@astrojs/react": "4.3.0",
     "@astrojs/rss": "4.0.11",
     "@astrojs/sitemap": "3.3.1",