chore(deps): update docker.io/library/golang docker tag to v1.21.3

Author: renovate[bot]

Dockerfile

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: Apache-2.0
 # Copyright (c) 2022-2023 Dell Inc, or its subsidiaries.
-FROM docker.io/library/golang:1.21.2-alpine3.17 as builder
+FROM docker.io/library/golang:1.21.3-alpine3.17 as builder
 
 WORKDIR /app