docs(olivetin): sync 3000.16.2 default

[mberlofa]

Summary

• Sync OliveTin docs with the chart default image tag 3000.16.2.
• Register OliveTin in the playground and expose the pinned image tag control.
• Correct the playground BusyBox init image default from 1.37.0 to the chart default 1.37.

Validation

• make site-sync-check CHART=olivetin
• npm run format:check
• npm run lint
• npm run build
• make release-check REPO=site
• make attribution-check REPO=site

Summary by CodeRabbit

• New Features

  • Added OliveTin to the playground chart list, making it available in the playground experience.
  • Added a new default image tag setting for OliveTin in the playground configuration.

• Documentation

  • Updated the OliveTin chart docs to reflect the latest image version.
  • Added upgrade notes with guidance for safe production rollouts and no expected breaking changes.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 355c0bdb-be1c-4cc0-aa0f-e4598760e04a

📥 Commits

Reviewing files that changed from the base of the PR and between 24e68e4 and da4bb40.

📒 Files selected for processing (3)

• src/data/playground-configs.ts
• src/pages/docs/charts/olivetin.mdx
• src/pages/playground.astro

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📝 Walkthrough

Walkthrough

Updated the OliveTin playground configuration to add an image.tag field defaulting to 3000.16.2 and changed configInit.image.tag default from 1.37.0 to 1.37. Registered olivetin in the site's playground sync mapping. Updated documentation with the new image tag and an Upgrade Notes section.

Changes

OliveTin image tag update

Layer / File(s)	Summary
Playground config field updates src/data/playground-configs.ts	Adds an image.tag field defaulting to 3000.16.2 under Actions and changes configInit.image.tag default from 1.37.0 to 1.37.
Playground page registration src/pages/playground.astro	Adds olivetin to siteSyncPlaygroundConfigs, enabling it in playgroundCharts.
Documentation update for image tag and upgrade notes src/pages/docs/charts/olivetin.mdx	Updates the documented default image.tag to 3000.16.2 and adds an Upgrade Notes section describing the bugfix release with no breaking changes.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Possibly related issues

• chore(olivetin): upstream image update available (3000.16.1 → 3000.16.2) charts#701: Updates OliveTin's image tag to 3000.16.2 and refreshes corresponding documentation/playground config, directly matching the issue's objective.

Possibly related PRs

• helmforgedev/site#322: Also extends siteSyncPlaygroundConfigs in src/pages/playground.astro to register an additional chart.
• helmforgedev/site#360: Also extends the siteSyncPlaygroundConfigs allowlist for a different chart slug.
• helmforgedev/site#352: Also extends siteSyncPlaygroundConfigs mapping for a different chart in the same wiring pattern.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly matches the main change: syncing OliveTin docs and playground defaults to image tag 3000.16.2.
Description check	✅ Passed	The PR description covers the summary and validation steps, and no blog section is required for these changes.
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 docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch docs/olivetin-3000.16.2

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