chore(container): update golang:1.24.3 docker digest to 86b4cff (#35384)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| golang | final | digest | `39d9e7d` -> `86b4cff` |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Renovate
Bot](https://redirect.github.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4yMzguMCIsInVwZGF0ZWRJblZlciI6IjM5LjIzOC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInJlbm92YXRlL2NvbnRhaW5lciIsInR5cGUvZGlnZXN0Il19-->

containers/apps/charts-ci/Dockerfile

@@ -190,7 +190,7 @@ RUN \
 
 # Install golang
 
-COPY --from=golang:1.24.3@sha256:39d9e7d9c5d9c9e4baf0d8fff579f06d5032c0f4425cdec9e86732e8e4e374dc /usr/local/go/ /usr/local/go/
+COPY --from=golang:1.24.3@sha256:86b4cff66e04d41821a17cea30c1031ed53e2635e2be99ae0b4a7d69336b5063 /usr/local/go/ /usr/local/go/
 
 ENV GOPATH /go
 ENV PATH $GOPATH/bin:$PATH