Update dependency symfony/process to v7

| datasource | package         | from  | to    |
| ---------- | --------------- | ----- | ----- |
| packagist  | symfony/process | 6.3.4 | 7.0.0 |

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Signed-off-by: Filippo Tessarotto <zoeslam@gmail.com>

composer.json

@@ -24,7 +24,7 @@
         "laminas/laminas-servicemanager": "^3.22.1",
         "phpunit/phpunit": "^10.4.2",
         "psalm/plugin-phpunit": "^0.18.4",
-        "symfony/process": "^6.3.4",
+        "symfony/process": "^7.0.0",
         "vimeo/psalm": "^5.15"
     },
     "suggest": {