[v10.0.x] Chore: Upgrade Go to 1.20.6 (#71445)

Chore: Upgrade Go to 1.20.6

scripts/build/ci-build/Dockerfile

@@ -108,7 +108,7 @@ RUN rm dockerize-linux-amd64-v${DOCKERIZE_VERSION}.tar.gz
 # Use old Debian (LTS into 2024) in order to ensure binary compatibility with older glibc's.
 FROM debian:buster-20220822
 
-ENV GOVERSION=1.20.4 \
+ENV GOVERSION=1.20.6 \
     PATH=/usr/local/go/bin:$PATH \
     GOPATH=/go \
     NODEVERSION=18.12.0-1nodesource1 \

scripts/drone/utils/images.star

@@ -4,11 +4,11 @@ This module contains all the docker images that are used to build test and publi
 
 images = {
     "cloudsdk_image": "google/cloud-sdk:431.0.0",
-    "build_image": "grafana/build-container:1.7.4",
+    "build_image": "grafana/build-container:1.7.5",
     "publish_image": "grafana/grafana-ci-deploy:1.3.3",
     "alpine_image": "alpine:3.17.1",
     "curl_image": "byrnedo/alpine-curl:0.1.8",
-    "go_image": "golang:1.20.4",
+    "go_image": "golang:1.20.6",
     "plugins_slack_image": "plugins/slack",
     "postgres_alpine_image": "postgres:12.3-alpine",
     "mysql5_image": "mysql:5.7.39",