Bumped s12-proto to 1.38.0

Author: scmichaelg

protoc-cpp/Dockerfile

@@ -1,8 +1,7 @@
 FROM ghcr.io/safetyculture/protoc:1.15.0
 LABEL maintainer="SafetyCulture <info@safetyculture.io>"
 
-# TODO: Update to new s12-proto release tag with protobuf v24 compatibility
-ENV CRUX_CLIENT_RELEASE=1.36.0
+ENV CRUX_CLIENT_RELEASE=1.38.0
 
 # install dependencies and build/install grpc plugin
 ADD . /src