fix(deps): update dependency io.grpc:grpc-protobuf to v1.57.2

Author: renovate[bot]

providers/flagd/pom.xml

@@ -62,7 +62,7 @@
         <dependency>
             <groupId>io.grpc</groupId>
             <artifactId>grpc-protobuf</artifactId>
-            <version>1.57.1</version>
+            <version>1.57.2</version>
         </dependency>
 
         <dependency>