docs(minecraft): sync 2026.7.0 default

[mberlofa]

Summary

• Sync Minecraft docs with the 2026.7.0 upstream image default.
• Update Java-specific image tag examples, backup worker image documentation, and upgrade notes.
• Add the Minecraft image tag control to the playground config and register Minecraft in the playground source map.

Validation

• make site-sync-check CHART=minecraft
• 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 a configurable image tag field for the Minecraft chart in the playground.
  • Included Minecraft chart settings in playground sync so they appear in the configuration experience.

• Documentation

  • Updated Minecraft chart docs to reflect the latest upstream image tag and revised related examples and upgrade notes.

[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: 15c7f16f-7498-4f69-96da-99423139c514

📥 Commits

Reviewing files that changed from the base of the PR and between 24e68e4 and 05ab27d.

📒 Files selected for processing (3)

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

---

📝 Walkthrough

Walkthrough

Updates the minecraft Helm chart's default image tag from 2026.5.4 to 2026.7.0. Adds an image.tag field to the playground configuration, registers minecraft in the playground sync mapping, and updates related documentation defaults, examples, and upgrade notes.

Changes

Minecraft image tag update

Layer / File(s)	Summary
Playground config field and registry wiring src/data/playground-configs.ts, src/pages/playground.astro	Adds a new image.tag text field (default 2026.7.0) to the minecraft General field group and registers minecraft in siteSyncPlaygroundConfigs.
Documentation defaults updated to 2026.7.0 src/pages/docs/charts/minecraft.mdx	Updates the pinned image bullet, Java compatibility table examples, image.tag and backup.images.worker config reference defaults, and rewrites Upgrade Notes to describe the 2026.6.1 → 2026.7.0 update.

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

Possibly related issues

• chore(minecraft): upstream image update available (2026.6.1 → 2026.7.0) charts#698: Updates Minecraft's image.tag default and docs to 2026.7.0, matching the upstream image update tracked in this issue.

Possibly related PRs

• helmforgedev/site#322: Both PRs extend siteSyncPlaygroundConfigs in src/pages/playground.astro with a new chart slug entry.
• helmforgedev/site#368: Both PRs extend siteSyncPlaygroundConfigs and add corresponding chart config entries in src/data/playground-configs.ts.
• helmforgedev/site#341: Both PRs update the same siteSyncPlaygroundConfigs mapping used for playground config sync.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: syncing the Minecraft docs to the 2026.7.0 default.
Description check	✅ Passed	The description covers the summary and validation, but it does not match the template's Quality Gates checkboxes or Related Issue section.
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/minecraft-2026.7.0

---

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