build(deps): bump golang from 1.20-alpine to 1.23-alpine

Bumps golang from 1.20-alpine to 1.23-alpine.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20-alpine AS builder
+FROM golang:1.23-alpine AS builder
 
 RUN apk add --no-cache git
 WORKDIR /app