Updated symfony/process to ^6.4.14 to resolve security vulnerability (#2006)

Author: josephfusco

plugins/faustwp/composer.json

@@ -65,5 +65,8 @@
       "WPE\\FaustWP\\Tests\\Unit\\": "tests/unit/",
       "WPE\\FaustWP\\Tests\\Integration\\": "tests/integration/"
     }
+  },
+  "require": {
+    "symfony/process": "^6.4.14"
   }
-}
+}