build(deps-dev): bump symplify/monorepo-builder in /tools/monorepo

Bumps [symplify/monorepo-builder](https://github.com/symplify/monorepo-builder) from 11.2.22 to 12.5.2.
- [Release notes](https://github.com/symplify/monorepo-builder/releases)
- [Commits](symplify/monorepo-builder@11.2.22...12.5.2)

---
updated-dependencies:
- dependency-name: symplify/monorepo-builder
  dependency-version: 12.5.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

tools/monorepo/composer.json

@@ -5,7 +5,7 @@
   "prefer-stable": true,
   "require-dev": {
     "php": "~8.3.0 || ~8.4.0 || ~8.5.0",
-    "symplify/monorepo-builder": "11.2.22"
+    "symplify/monorepo-builder": "12.5.2"
   },
   "config": {
     "allow-plugins": false