Support google/protobuf 4.x

Author: roxblnfk

composer.json

@@ -32,7 +32,7 @@
   ],
   "require": {
     "php": "^8.1",
-    "google/protobuf": "^v3.22"
+    "google/protobuf": "^3.22 || ^4.0"
   },
   "suggest": {
     "google/common-protos": "Required for Temporal API"