go.mod: Update google.golang.org/grpc and its dependencies

Also update the other places where specific versions are referenced
and recompile the protos.

PiperOrigin-RevId: 716217088

.github/workflows/build.yml

@@ -21,8 +21,8 @@ jobs:
       - name: Set up Go
         run: |
           go get -u golang.org/x/lint/golint
-          go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.1
-          go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.4
+          go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.35.1
+          go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.5.1
       - uses: actions/setup-python@v4
         with:
           python-version: '3.11'

fleetspeak/generate_go_py_protos.sh

@@ -3,6 +3,23 @@ set -e
 
 echo 'Transpiling required protos to Go and Python.'
 
+if [[ "$(python -m grpc_tools.protoc --version)" != "libprotoc 26.1" ]]; then
+  echo "Wrong grpc_tools.protoc version"
+  exit 1
+fi
+
+if [[ "$(protoc-gen-go --version)" != "protoc-gen-go v1.35.1" ]]; then
+  echo "Wrong protoc-gen-go version, please run:"
+  echo "$ go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.35.1"
+  exit 1
+fi
+
+if [[ "$(protoc-gen-go-grpc --version)" != "protoc-gen-go-grpc 1.5.1" ]]; then
+  echo "Wrong protoc-gen-go-grpc version, please run:"
+  echo "$ go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.5.1"
+  exit 1
+fi
+
 # Go to this script's directory.
 cd "$(/usr/bin/dirname "$(/bin/readlink -e "${0}")")"