build(deps): bump GOLANG from 1.20.3 to 1.20.4 (#7259)

> go1.20.4 (released 2023-05-02) includes three security fixes to the html/template package, as well as bug fixes to the compiler, the runtime, and the crypto/subtle, crypto/tls, net/http, and syscall packages. See the [Go 1.20.4 milestone](https://github.com/golang/go/issues?q=milestone%3AGo1.20.4+label%3ACherryPickApproved) on our issue tracker for details.

go_modules/Dockerfile

@@ -4,11 +4,11 @@ ARG TARGETARCH
 USER root
 
 # Install Go
-ARG GOLANG_VERSION=1.20.3
+ARG GOLANG_VERSION=1.20.4
 
 # You can find the SHA's here: https://go.dev/dl/
-ARG GOLANG_AMD64_CHECKSUM=979694c2c25c735755bf26f4f45e19e64e4811d661dd07b8c010f7a8e18adfca
-ARG GOLANG_ARM64_CHECKSUM=eb186529f13f901e7a2c4438a05c2cd90d74706aaa0a888469b2a4a617b6ee54
+ARG GOLANG_AMD64_CHECKSUM=698ef3243972a51ddb4028e4a1ac63dc6d60821bf18e59a807e051fee0a385bd
+ARG GOLANG_ARM64_CHECKSUM=105889992ee4b1d40c7c108555222ca70ae43fccb42e20fbf1eebb822f5e72c6
 
 ENV PATH=/opt/go/bin:$PATH
 RUN cd /tmp \