chore(deps): bump library/golang in /test/remote

Bumps library/golang from `31c1e53` to `6cc2338`.

---
updated-dependencies:
- dependency-name: library/golang
  dependency-version: 1.25.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

test/remote/Dockerfile

@@ -1,6 +1,6 @@
 ARG BASE_IMAGE=docker.io/library/ubuntu:25.10@sha256:5922638447b1e3ba114332c896a2c7288c876bb94adec923d70d58a17d2fec5e
 
-FROM docker.io/library/golang:1.25.5@sha256:31c1e53dfc1cc2d269deec9c83f58729fa3c53dc9a576f6426109d1e319e9e9a AS go
+FROM docker.io/library/golang:1.25.5@sha256:6cc2338c038bc20f96ab32848da2b5c0641bb9bb5363f2c33e9b7c8838f9a208 AS go
 
 RUN go install github.com/mattn/goreman@latest && \
     go install github.com/kisielk/godepgraph@latest