build(deps): bump golang in the docker group

Bumps the docker group with 1 update: golang.


Updates `golang` from 1.23.2-alpine to 1.23.3-alpine

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

Signed-off-by: dependabot[bot] <[email protected]>

Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.23.2-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.23.3-alpine AS builder
 WORKDIR /go/src/github.com/tus/tusd
 
 # Add gcc and libc-dev early so it is cached