Update symfony/process requirement from ^5.0 || ^6.0 to ^7.1.1

---
updated-dependencies:
- dependency-name: symfony/process
  dependency-type: direct:production
...

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

composer.json

@@ -19,7 +19,7 @@
         "symfony/dependency-injection": "^5.0 || ^6.0",
         "symfony/finder": "^5.1 || ^6.0",
         "symfony/options-resolver": "^5.0 || ^6.0",
-        "symfony/process": "^5.0 || ^6.0",
+        "symfony/process": "^7.1.1",
         "webmozart/assert": "^1.9"
     },
     "require-dev": {