build(deps): Bump php-http/discovery from 1.9.1 to 1.13.0

Bumps [php-http/discovery](https://github.com/php-http/discovery) from 1.9.1 to 1.13.0.
- [Release notes](https://github.com/php-http/discovery/releases)
- [Changelog](https://github.com/php-http/discovery/blob/master/CHANGELOG.md)
- [Commits](php-http/discovery@1.9.1...1.13.0)

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

composer.json

@@ -17,7 +17,7 @@
         "monolog/monolog": "^2.1",
         "phly/keep-a-changelog": "^2.9",
         "php-http/curl-client": "^2.1.0",
-        "php-http/discovery": "^1.9.1",
+        "php-http/discovery": "^1.13.0",
         "php-http/httplug": "^2.1.0",
         "psr/http-client": "^1.0.1",
         "psr/http-message": "^1.0.1",