Install Protoc Go Pluginon github runners

Author: vogti

.github/workflows/publish-go.yml

@@ -21,6 +21,12 @@ jobs:
         with:
           go-version: '1.18'  # Specify the Go version.
 
+      - name: Install Protoc Go Plugin
+        run: go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
+
+      - name: Add GOPATH/bin to PATH
+        run: echo "$GOPATH/bin" >> $GITHUB_PATH
+
       - name: Set Version
         id: version
         run: |