Add PHP 8.5 support to Renovate configuration

Author: stephdl

renovate.json

@@ -38,6 +38,12 @@
       "matchCurrentVersion": "/^8\\.4\\./",
       "allowedVersions": "/^8\\.4\\./"
     },
+    {
+      "matchDatasources": ["docker"],
+      "matchPackageNames": ["php"],
+      "matchCurrentVersion": "/^8\\.5\\./",
+      "allowedVersions": "/^8\\.5\\./"
+    },
     {
       "matchDatasources": ["docker"],
       "matchPackageNames": ["nginx"],