fix(deps): update protobuf monorepo to v4

renovate[bot] · web-flow · commit 8b8f11b63c79 · 2025-03-26T19:22:14.000Z
diff --git a/build.gradle b/build.gradle
@@ -11,7 +11,7 @@ allprojects {
 
 ext {
     grpcVersion = '1.71.0'
-    protobufVersion = '3.25.6'
+    protobufVersion = '4.30.2'
 }
 
 nexusPublishing {
