moves to a new version of the API with java_multiple_files=true

Author: vroldanbet

build.gradle

@@ -78,8 +78,8 @@ java {
 javadoc { options.addStringOption('Xdoclint:none', '-quiet') }
 
 def grpcVersion = "1.63.0"
-def protocVersion = "3.17.3"
-def authzedProtoCommit = "v1.30.0"
+def protocVersion = "3.25.3"
+def authzedProtoCommit = "db4a5c7460f1926142f9c3627077a5798959d1e5"
 def bufDir = "${buildDir}/buf"
 def protocPlatformTag = project.findProperty('protoc_platform') ? ":${protoc_platform}" : ""