chore: bump n8n chart and app versions to 1.0.16 and 1.115.2

[bikalbasnet]

What this PR does / why we need it

Updates the n8n Helm chart to use the latest application version.

Version updates:

• Updated the version field in Chart.yaml from 1.0.14 to 1.0.15
• Updated the appVersion field from 1.112.0 to 1.115.2

Checklist

Please place an 'x' in all applicable fields and remove unrelated items.

Version and Documentation

• Chart version updated in Chart.yaml following semantic versioning
• App version updated in Chart.yaml if applicable

Testing and Validation

• Ran ah lint locally without errors
• Ran Chart-Testing: ct lint --chart-dirs charts/n8n --charts charts/n8n --validate-maintainers=false
• Tested chart installation locally
• Tested with example configurations in /examples directory

Summary by CodeRabbit

• Chores

  • Bumped Helm chart version to 1.0.16.
  • Updated bundled application version to 1.115.2 for the latest improvements and fixes.

• Documentation

  • Refreshed changelog metadata to reflect the new application version.

[coderabbitai]

Walkthrough

Bumps Helm chart version from 1.0.15 to 1.0.16 and appVersion from 1.112.0 to 1.115.2 in charts/n8n/Chart.yaml, and updates ArtifactHub changelog annotation to reflect the appVersion change.

Changes

Cohort / File(s)	Summary
Helm chart metadata bump charts/n8n/Chart.yaml	Incremented version to 1.0.16, appVersion to 1.115.2, and updated artifacthub.io/changes entry accordingly.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• Update n8n app version #239 — Similar update to charts/n8n/Chart.yaml bumping version, appVersion, and ArtifactHub changelog.
• chore: bump n8n chart and app versions to 1.0.15 and 1.112.0 #246 — Sequential Helm chart/app version bump in the same file and fields.
• feat: Release 1.0.1 #142 — Modifies charts/n8n/Chart.yaml with chart version and ArtifactHub annotation updates.

Suggested reviewers

• RoseSecurity
• Vad1mo

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title clearly summarizes the primary change by specifying the bump of both the n8n Helm chart version and the application version to 1.0.16 and 1.115.2, which directly matches the updates made in Chart.yaml and the changelog.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e22d416 and 24dff5b.

📒 Files selected for processing (1)

• charts/n8n/Chart.yaml (2 hunks)

🧰 Additional context used

🧠 Learnings (1)

📚 Learning: 2025-09-02T08:05:39.372Z

Learnt from: tsch157
PR: 8gears/n8n-helm-chart#239
File: charts/n8n/Chart.yaml:3-4
Timestamp: 2025-09-02T08:05:39.372Z
Learning: n8n 1.110.0 is a pre-release version and should not be used in production deployments. Always verify if a version is stable before recommending upgrades in the n8n Helm chart.

Applied to files:

• charts/n8n/Chart.yaml

🔇 Additional comments (1)

charts/n8n/Chart.yaml (1)

3-38: Confirm 1.115.2 is a stable release.

Per prior guidance we avoid shipping pre-release n8n builds in this chart. Please double-check whether 1.115.2 is marked as a production GA release (not -beta, -rc, or otherwise unstable) before merging. Based on learnings.

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