chore(main): release 1.39.1

[stubbi]

🤖 I have created a release beep boop

1.39.1 (2026-07-10)

Bug Fixes

• forkd: stop concurrent template builds colliding on one placeholder tap (#884) (fd3854c)

---

This PR was generated with Release Please. See documentation.

Summary by CodeRabbit

• Bug Fixes

  • Fixed an issue that could cause concurrent template builds to collide on a placeholder tap.

• Release

  • Updated the application and container images to version 1.39.1.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: c854c4f6-2027-41c7-a514-0d4a45fd749f

📥 Commits

Reviewing files that changed from the base of the PR and between fd3854c and b43cd7b.

📒 Files selected for processing (3)

• .release-please-manifest.json
• CHANGELOG.md
• deploy/charts/mitos/Chart.yaml

---

📝 Walkthrough

Walkthrough

The release metadata, changelog, Helm chart versions, and Artifact Hub image tags were updated from 1.39.0 to 1.39.1.

Changes

Release 1.39.1

Layer / File(s)	Summary
Release metadata and changelog .release-please-manifest.json, CHANGELOG.md	The manifest now targets 1.39.1, and the changelog records the forkd concurrent template build fix.
Helm chart and image versions deploy/charts/mitos/Chart.yaml	Chart and application versions plus all listed MitOS image tags now reference 1.39.1.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• mitos-run/mitos#813: Uses the same release metadata and Helm image-tag update flow.
• mitos-run/mitos#821: Performs the same manifest, changelog, and chart version updates.
• mitos-run/mitos#878: Follows the same 1.39.x release workflow.

Suggested labels: autorelease: tagged

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description is mostly release notes and is missing the required template sections like Thinking Path, What Changed, Verification, Risks, and Model Used.	Rewrite the PR description using the repository template and fill in all required sections, especially Thinking Path, Linked Issues, What Changed, Verification, Risks, and Model Used.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is concise, conventional, and matches the release bump in this PR.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release-please--branches--main--components--mitos

---

_{Comment @coderabbitai help to get the list of available commands.}

[stubbi]

🤖 Created releases:

• v1.39.1

🌻