Bump @cloudflare/workers-types in /test/runtimes/cloudflare

Bumps [@cloudflare/workers-types](https://github.com/cloudflare/workerd) from 4.20250712.0 to 4.20250715.0.
- [Release notes](https://github.com/cloudflare/workerd/releases)
- [Changelog](https://github.com/cloudflare/workerd/blob/main/Dockerfile.release)
- [Commits](https://github.com/cloudflare/workerd/commits)

---
updated-dependencies:
- dependency-name: "@cloudflare/workers-types"
  dependency-version: 4.20250715.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

test/runtimes/cloudflare/package-lock.json

@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@cloudflare/vitest-pool-workers": "^0.8.53",
-    "@cloudflare/workers-types": "^4.20250712.0",
+    "@cloudflare/workers-types": "^4.20250715.0",
     "typescript": "^5.8.3",
     "vitest": "^3.2.4",
     "wrangler": "^4.24.3"