[danny-avila]

Summary

I added an automated Helm chart tag sync workflow so chart version bumps on main create missing chart-x.y.z tags at the first commit where that version appeared, starting from the existing chart-1.9.0 tag convention.

• Added a script that scans first-parent main history for helm/librechat/Chart.yaml version changes and creates missing chart-* tags at the corresponding commits.
• Added an explicit BACKFILL_FROM_VERSION cutoff so the workflow backfills missed tags after the current chart-tag release scheme began without unexpectedly publishing older pre-scheme chart versions.
• Added a workflow that runs only on pushes to main or manually, fetches main and tags with validated repository inputs, creates missing chart tags, and dispatches the Helm chart release workflow for newly created tags.
• Added a manual release_existing_tag recovery input to re-dispatch a chart release when a tag exists but the release dispatch needs to be retried.
• Updated the Helm chart release workflow to accept a validated manual chart_tag, check out the exact tag ref, publish under the repository owner package namespace, and reduce contents permission from write to read.
• Hardened the privileged workflow path by avoiding PR triggers, validating tag and repository values, using explicit GITHUB_TOKEN permissions, and avoiding third-party actions in the tag-writing workflow.

Change Type

• Bug fix (non-breaking change which fixes an issue)
• This change requires a documentation update

Testing

• Ran bash -n .github/scripts/sync-helm-chart-tags.sh.
• Ran .github/scripts/sync-helm-chart-tags.sh in dry-run mode and confirmed it would create chart-2.0.4 at 830d124e4d and chart-2.0.5 at 566e20b613.
• Ran RELEASE_EXISTING_TAG=chart-2.0.3 .github/scripts/sync-helm-chart-tags.sh in dry-run mode and confirmed it would dispatch the existing tag recovery path.
• Parsed .github/workflows/sync-helm-chart-tags.yml and .github/workflows/helmcharts.yml with Ruby YAML loading.
• Ran git diff --check.
• Ran a temp bare-repo simulation with PUSH_TAGS=true and confirmed the two expected tags were created and pushed to the simulated remote.
• Re-ran the temp bare-repo simulation after review fixes and confirmed the existing-tag recovery dry-run path.

Test Configuration:

• macOS local worktree
• GitHub CLI 2.92.0
• Ruby YAML parser from local environment

Checklist

• My code adheres to this project's style guidelines
• I have performed a self-review of my own code
• My changes do not introduce new warnings
• Local unit tests pass with my changes

[danny-avila]

@codex review

[Copilot]

Pull request overview

This PR adds a GitHub Actions automation that backfills and maintains chart-<semver> git tags based on helm/librechat/Chart.yaml version bumps on main, and then triggers the existing Helm chart publishing workflow for any newly-created tags.

Changes:

• Added a sync-helm-chart-tags workflow that fetches main+tags, creates missing chart-* tags, and dispatches the Helm release workflow.
• Added a bash script to scan main’s first-parent history for chart version changes and create/push missing chart-* tags.
• Updated the helmcharts.yml workflow to support manual dispatch with a validated chart_tag, checkout the exact tag ref, and reduce contents permissions to read.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
.github/workflows/sync-helm-chart-tags.yml	New workflow to fetch history/tags on main and run the tag-sync script with tag push + release dispatch enabled.
.github/workflows/helmcharts.yml	Adds a manual chart_tag input, validates tag format, checks out the tag ref, and reduces contents permission.
.github/scripts/sync-helm-chart-tags.sh	New script to detect chart version introduction commits, create missing chart-* tags, push them, and dispatch releases.

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[chatgpt-codex-connector]

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[danny-avila]

@codex review

[chatgpt-codex-connector]

Codex Review: Didn't find any major issues. You're on a roll.

ℹ️ About Codex in GitHub

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• Mark a draft as ready
• Comment "@codex review".

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