Bump golang from 1.24 to 1.25 in the all-docker group

Bumps the all-docker group with 1 update: golang.


Updates `golang` from 1.24 to 1.25

---
updated-dependencies:
- dependency-name: golang
  dependency-version: '1.25'
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-docker
...

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

Author: dependabot[bot]

Dockerfile

@@ -1,7 +1,7 @@
 ARG BASE_IMAGE_REF=ubuntu:24.04
 ARG STELLAR_CLI_IMAGE_REF=stellar/system-test-soroban-cli:dev
 
-FROM golang:1.24 AS go
+FROM golang:1.25 AS go
 
 SHELL ["/bin/bash", "-c"]
 RUN ["mkdir", "-p", "/test"]