(bug): need to update go version to make github workflows pass (#3040)

make github workflows less mad

Signed-off-by: schristoff <28318173+schristoff@users.noreply.github.com>

Author: schristoff

.github/workflows/build_pipelinesrelease_template.yml

@@ -5,7 +5,7 @@ on:
     inputs:
       goVersion:
         required: false
-        default: 1.20.7
+        default: 1.21.3
         type: string
       registry:
         required: false

.github/workflows/protoc.Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20
+FROM golang:1.21
 RUN apt-get update && apt-get -y install protobuf-compiler
 RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
 RUN go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2