Add feature image to component state migrations post

[cnunciato]

Adds a feature image to the component state migrations blog post (#21871), which shipped without one. Uses the sync-diamond template with a tree-structure icon.

[github-actions]

Sentinel — merge gate status (preview)

Warning

⚠️ Preview mode — this check is NOT blocking your merge

The Sentinel is in preview (report-only) mode: its check-run concludes neutral whatever the gates below say, so nothing here gates this PR. The rows are informational and safe to ignore for now. It would have concluded success.

This will be enforced in the near future. Once it is, every row below has to be green before this PR can merge. The rows are the sign-offs a merge needs — some yours, some a reviewer's or a deploy's. Tell us in #docs if one looks wrong.

All gates green — nothing would block this merge.

	Gate	What it needs
✅	G1 review-ran	Nothing to do: review current at 7ae76afa1.
✅	G2 findings-answered	Nothing to do: every finding answered.
✅	G3 right-approver	Nothing to do: a routing-team member approved.
➖	G4 infra-evidence	Doesn't apply to this PR: no changed path affects the deploy.
➖	G5 oversized-ack	Doesn't apply to this PR: not oversized.

_{Evaluated at head 7ae76afa1.}

[github-actions]

Reviewer's guide v1 — not for the author

Tip

Check the ⚠️ items, then approve. Your approval covers only those; links, shortcodes, metadata, and verified claims were checked by machine (receipts on the evidence page). Code samples are read, not compiled.

PR author: nothing here is yours. Your to-do list is the "Author action guide" comment.

Approval needed from: @pulumi/docs-blog-review — any member's approval satisfies the merge gate.

Note

What this PR changes:

• Component state migrations post: adds feature.png and sets feature_image: feature.png in frontmatter.

Only a broken or missing image reference would affect readers here, and the file is present in the bundle. The frontmatter sweep and Hugo build check ran; there is no prose to fact-check.

Review confidence:

Dimension	Level	Notes
mechanics	HIGH
facts	HIGH
coherence	HIGH

⚠️ Check these before approving

Nothing needs a human eye beyond the rubber-stamp list below.

✅ What you can rubber-stamp

• Facts: no factual claims found in the changed lines.
• Mechanics: frontmatter sweep ran; no internal links added.
• Style: 0 advisory suggestions left with the author; never blocking.

Pre-existing issues in touched files: 0 — details on the evidence page.

Full evidence: verification trail, investigation log, review history.

_{Review v1 · updated 2026-09-28T21:43:41Z · head commit 7ae76af}

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For the reviewer: something look wrong? Comment @claude <your point> #update-review and the review re-checks with your input.

[github-actions]

Author action guide v1 — nothing blocks merge

Note

Nothing here needs an answer from you. A human reviewer still approves the merge.

This PR adds a feature image to the component state migrations blog post; the review checked the frontmatter reference and the new image file.

Full evidence: verification trail, investigation log, review history.

_{Review v1 · updated 2026-09-28T21:43:41Z · head commit 7ae76af}

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Please don't edit or delete this comment; it's the review's record.

[pulumi-bot]

Your site preview for commit 7ae76af is ready! 🎉

http://www-testing-pulumi-docs-origin-pr-21962-7ae76afa.s3-website.us-west-2.amazonaws.com

Changed pages:

• /blog/component-state-migrations/

[CamSoper]

LGTM.