Add changeset for openjph-wasm switch (PR #65); fix dev.mjs import paths

[xinaesthete]

What

• Adds the missing changeset for PR #65 which switched the HTJ2K codec from @cornerstonejs/codec-openjph to openjph-wasm and added z>1 multi-component chunk support.
• Fixes incorrect relative import paths in packages/vis/scripts/dev.mjs (paths had one ../ too few, breaking the dev server script).

Changeset summary

Package	Bump	Reason
zarrextra	minor	New Htj2kPlane export; behavioral change — z-planes now encoded as multi-component codestreams
@spatialdata/vis	patch	Dependency swap only (openjph-wasm replaces cornerstone codec)

Reviewer notes

The changeset was simply forgotten before merging #65 — no code changes beyond the import path fix. The bump levels can be adjusted if you disagree with minor vs patch for zarrextra.

Summary by CodeRabbit

• New Features

  • Improved HTJ2K handling for volumetric data, preserving all components during lossless round-tripping.
  • Enhanced chunking for multi-component z>1 data to better encode z-planes within a single codestream.
  • Exposed Htj2kPlane for broader package use.

• Bug Fixes

  • Resolved silent loss of extra components during HTJ2K decoding, improving data fidelity.

• Chores

  • Updated package release version intents for related packages.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: ce8c1e26-4063-4b05-8f6f-815177efd448

📥 Commits

Reviewing files that changed from the base of the PR and between 113c6ae and c00faa3.

📒 Files selected for processing (2)

• .changeset/switch-openjph-wasm.md
• packages/vis/scripts/dev.mjs

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📝 Walkthrough

Walkthrough

Adds a changeset file documenting the HTJ2K codec switch from @cornerstonejs/codec-openjph to openjph-wasm, multi-component z-plane encoding changes, and Htj2kPlane export. Fixes two relative import paths in packages/vis/scripts/dev.mjs to resolve one directory level higher.

Changes

Codec changeset and dev script path fix

Layer / File(s)	Summary
Changeset and dev script import paths .changeset/switch-openjph-wasm.md, packages/vis/scripts/dev.mjs	Changeset marks zarrextra as minor and @spatialdata/vis as patch, documenting the openjph-wasm codec switch and Htj2kPlane export. Dev script import paths for dev-process-utils.mjs and fixture-server-port.mjs are corrected to ../../../scripts/....

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• Taylor-CCB-Group/SpatialData.js#65: Directly implements the HTJ2K codec switch from @cornerstonejs/codec-openjph to openjph-wasm that this changeset documents.
• Taylor-CCB-Group/SpatialData.js#25: Previously modified packages/vis/scripts/dev.mjs, establishing the import structure that this PR corrects.

Poem

🐇 A codec was swapped, a path set right,
The openjph-wasm hops into the light,
Z-planes as components, no loss in the stream,
A changeset was written, or so it would seem.
Small fixes, big hops — the rabbit's delight! 🌿

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the two actual changes: the new changeset for the openjph-wasm switch and the dev.mjs import path fix.
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 add-openjph-wasm-changeset

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