fix: Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN12-ZLIB-6008963
- https://snyk.io/vuln/SNYK-DEBIAN12-OPENSSH-1556053
- https://snyk.io/vuln/SNYK-DEBIAN12-BINUTILS-8491075
- https://snyk.io/vuln/SNYK-DEBIAN12-BINUTILS-8491075
- https://snyk.io/vuln/SNYK-DEBIAN12-WGET-8383915

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.23.3
+FROM golang:1.23.4-alpine3.19
 
 # Tell the container we're noninteractive
 ENV DEBIAN_FRONTEND=noninteractive