chore(deps-dev): Update nunomaduro/collision requirement

Updates the requirements on [nunomaduro/collision](https://github.com/nunomaduro/collision) to permit the latest version.
- [Changelog](https://github.com/nunomaduro/collision/blob/v8.x/CHANGELOG.md)
- [Commits](nunomaduro/collision@v7.8.0...v8.1.1)

---
updated-dependencies:
- dependency-name: nunomaduro/collision
  dependency-type: direct:development
...

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

composer.json

@@ -25,7 +25,7 @@
     },
     "require-dev": {
         "laravel/pint": "^1.0",
-        "nunomaduro/collision": "^7.8",
+        "nunomaduro/collision": "^8.1",
         "larastan/larastan": "^2.0.1",
         "orchestra/testbench": "^9",
         "pestphp/pest": "^2.20",