build(deps): bump golang from 1.20.3-alpine3.16 to 1.20.4-alpine3.16 (#2924)

Bumps golang from 1.20.3-alpine3.16 to 1.20.4-alpine3.16.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -2,7 +2,7 @@ ARG BASE_IMAGE=alpine
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.2.1@sha256:8879a398dedf0aadaacfbd332b29ff2f84bc39ae6d4e9c0a1109db27ac5ba012 AS xx
 
-FROM --platform=$BUILDPLATFORM golang:1.20.3-alpine3.16 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.20.4-alpine3.16 AS builder
 
 COPY --from=xx / /