composer(deps-dev): Bump phpstan/phpstan-strict-rules

Bumps [phpstan/phpstan-strict-rules](https://github.com/phpstan/phpstan-strict-rules) from 2.0.7 to 2.0.8.
- [Release notes](https://github.com/phpstan/phpstan-strict-rules/releases)
- [Commits](phpstan/phpstan-strict-rules@2.0.7...2.0.8)

---
updated-dependencies:
- dependency-name: phpstan/phpstan-strict-rules
  dependency-version: 2.0.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

composer.json

@@ -36,7 +36,7 @@
     "phpstan/extension-installer": "^1.4.3",
     "phpstan/phpstan-deprecation-rules": "^2.0.3",
     "phpstan/phpstan-phpunit": "^2.0.12",
-    "phpstan/phpstan-strict-rules": "^2.0.7",
+    "phpstan/phpstan-strict-rules": "^2.0.8",
     "phpunit/phpunit": "^9.6.21",
     "psr/container": "^2.0.2",
     "symfony/finder": "^5.4.45",