chore(deps-dev): bump behat/mink from 1.11.0 to 1.12.0

Bumps [behat/mink](https://github.com/minkphp/Mink) from 1.11.0 to 1.12.0.
- [Release notes](https://github.com/minkphp/Mink/releases)
- [Changelog](https://github.com/minkphp/Mink/blob/master/CHANGES.md)
- [Commits](minkphp/Mink@v1.11.0...v1.12.0)

---
updated-dependencies:
- dependency-name: behat/mink
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

composer.json

@@ -107,7 +107,7 @@
         "bamarni/composer-bin-plugin": "1.8.2",
         "behat/behat": "3.15.0",
         "behat/gherkin": "4.10.0",
-        "behat/mink": "1.11.0",
+        "behat/mink": "1.12.0",
         "behat/mink-selenium2-driver": "1.7.0",
         "friends-of-behat/mink-extension": "2.7.5",
         "php-parallel-lint/php-var-dump-check": "^0.5",