Update protobuf 3.24.0 and protobuf plugin 0.9.4

- https://github.com/protocolbuffers/protobuf/releases/tag/v24.0
- https://github.com/google/protobuf-gradle-plugin/releases/tag/v0.9.4
  - Avoid eagerly resolving input files in ProtobufExtract. This bug would cause a lot of invalidations of configuration cache when upgrading to Gradle 8.1. (#719)
  - Fix plugin compatibility with Kotlin Gradle Plugin 1.9.0 release. (#721)

gradle/libs.versions.toml

@@ -45,8 +45,8 @@ kotlinxSerializationJson = "1.5.1"
 ksp = "1.9.0-1.0.11"
 lint = "31.0.2"
 okhttp = "4.10.0"
-protobuf = "3.23.4"
-protobufPlugin = "0.9.3"
+protobuf = "3.24.0"
+protobufPlugin = "0.9.4"
 retrofit = "2.9.0"
 retrofitKotlinxSerializationJson = "1.0.0"
 room = "2.5.2"