Update dependency php to v8.4.12

Author: renovate[bot]

composer.json

@@ -25,7 +25,7 @@
         }
     },
     "require": {
-        "php": "8.4",
+        "php": "8.4.12",
         "ext-pdo": "*",
         "ext-json": "*",
         "ext-gd": "*",