[review] Compiler: redirect DOTNET_INSTALL_DIR and GOPATH for ARC/DinD topology

[github-actions]

Caution

agentic threat detected
Threat detection flagged this output in warn mode. Manual review is REQUIRED before any follow-up automation.

Reason: agent_failure

Review the workflow run logs for details.

This PR contains changes that were originally intended for PR #42855 (fix/arc-dind-runtime-install-paths).
Please review the changes carefully before merging.

---

Generated by 👨‍🍳 PR Sous Chef · 17.5 AIC · ⌖ 10.4 AIC · ⊞ 4K · ◷

---

Generated by 👨‍🍳 PR Sous Chef · 5.87 AIC · ⌖ 21.7 AIC · ⊞ 6.4K · ◷

[pelikhan]

@lpcox still relevant?

[gh-aw-bot]

@copilot please run the pr-finisher skill and check whether this review PR still needs action. Confirm the branch still represents the intended follow-up for PR #42855, refresh it after the branch update, and either finish any remaining work or summarize why it can be closed.

Run: https://github.com/github/gh-aw/actions/runs/28592810254

Generated by 👨‍🍳 PR Sous Chef · 17.5 AIC · ⌖ 10.4 AIC · ⊞ 4K · ◷

[Copilot]

@copilot please run the pr-finisher skill and check whether this review PR still needs action. Confirm the branch still represents the intended follow-up for PR #42855, refresh it after the branch u...

I ran the PR-finisher triage.

• This branch still matches the intended follow-up to Compiler: redirect DOTNET_INSTALL_DIR and GOPATH for ARC/DinD topology #42855: Compiler: redirect DOTNET_INSTALL_DIR and GOPATH for ARC/DinD topology #42855 is merged, and this PR now contains only .changeset/patch-arc-dind-runtime-installs.md (the missing changeset entry for that fix).
• The branch is refreshed to current main (base and main are both 281d68a).
• I reviewed the referenced runs (28592810254, 28557298807) and they are completed/success; no failed jobs were reported from those logs.
• There are no unresolved review threads to address from my side.

No additional code changes were needed from me in this pass. If we still want the release-note entry for #42855, this PR remains relevant; if not, it can be closed as no longer needed.

[gh-aw-bot]

@copilot please run the pr-finisher skill, address unresolved review comments, and rerun checks once the branch is up to date.

Generated by 👨‍🍳 PR Sous Chef · 5.87 AIC · ⌖ 21.7 AIC · ⊞ 6.4K · ◷

[Copilot]

@copilot please run the pr-finisher skill, address unresolved review comments, and rerun checks once the branch is up to date.

...

Done. I re-ran PR-finisher triage on this branch:

• No unresolved review threads/comments to address.
• Branch is up to date with main (PR base SHA 281d68a).
• I inspected recent workflow runs and failed-job logs via MCP; the action_required Smoke CI runs have zero jobs/failures.

I also fixed an unintended workflow lockfile drift introduced during this pass in commit 7f78676.

CI for the latest head still needs a maintainer-triggered rerun (agent pushes do not auto-trigger workflows).

[gh-aw-bot]

@copilot please run the pr-finisher skill and re-check whether this follow-up PR still needs to stay open. If it is still needed, leave a concise maintainer-facing summary of what remains; if not, explain clearly why it can be closed. Also confirm whether any checks need a rerun after the latest branch state.

Run: https://github.com/github/gh-aw/actions/runs/28611171544

Generated by 👨‍🍳 PR Sous Chef · 19.4 AIC · ⌖ 16.2 AIC · ⊞ 6.4K · ◷

[Copilot]

@copilot please run the pr-finisher skill and re-check whether this follow-up PR still needs to stay open. If it is still needed, leave a concise maintainer-facing summary of what remains; if not, e...

Rechecked with pr-finisher.

This follow-up PR should stay open if we still want the missing release-note entry for #42855: the PR now contains only .changeset/patch-arc-dind-runtime-installs.md (no code/workflow deltas beyond that). If that changeset is not needed, the PR can be closed.

Maintainer-facing remainder: decide whether to keep that changeset entry.

Checks: yes, a rerun is still needed on the latest head (92251d2). Current PR-head check state is pending with no completed check runs; the latest Smoke CI run (28612226400) is action_required with zero jobs/failures. A maintainer-triggered rerun is required to get fresh CI signal on current head.