Update plugin protobuf to v0.9.5 (#3470)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -210,5 +210,5 @@ kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", versi
 ksp = { id = "com.google.devtools.ksp", version = "2.1.10-1.0.31" }
 jetbrains-kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 jetbrains-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
-protobuf = { id = "com.google.protobuf", version = "0.9.4" }
+protobuf = { id = "com.google.protobuf", version = "0.9.5" }
 redacted = { id = "dev.zacsweers.redacted", version = "1.11.0" }