chore: bump versions for release -- iii(iii/v0.12.0)

[ytallo]

Summary

• Rewrite all 7 iii manifest files from 0.14.0-next.1 to 0.12.0 (Python PEP 440 form: 0.12.0).
• Sync Cargo.lock so all 6 workspace crates resolve to 0.12.0.

After merging this, tag iii/v0.12.0 on the merge commit to trigger the release pipeline.

Test plan

• CI green on this PR
• After merge, push iii/v0.12.0 tag and confirm release-iii.yml publishes to crates.io, npm (latest), PyPI, Docker, and Homebrew

Summary by CodeRabbit

• Chores
  • Updated package versions across the SDK, engine, and console packages

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Project	Deployment	Actions	Updated (UTC)
iii-website	Ready	Preview, Comment	May 16, 2026 4:25pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: 2b63a3e8-28e8-4bbc-a68a-d114d8ec7972

📥 Commits

Reviewing files that changed from the base of the PR and between 2036224 and 2ee8ea8.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (7)

• Cargo.toml
• console/packages/console-rust/Cargo.toml
• engine/Cargo.toml
• sdk/packages/node/iii-browser/package.json
• sdk/packages/node/iii/package.json
• sdk/packages/python/iii/pyproject.toml
• sdk/packages/rust/iii/Cargo.toml

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📝 Walkthrough

Walkthrough

Version numbers are synchronized across the workspace and all published SDKs from pre-release versions to 0.12.0. The workspace Cargo manifest, Rust crate packages (engine, console, SDK), and Node.js/Python SDK packages are all bumped in a single coordinated update.

Changes

Cross-platform Version Synchronization

Layer / File(s)	Summary
Manifest Version Updates Cargo.toml, console/packages/console-rust/Cargo.toml, engine/Cargo.toml, sdk/packages/node/iii-browser/package.json, sdk/packages/node/iii/package.json, sdk/packages/python/iii/pyproject.toml, sdk/packages/rust/iii/Cargo.toml	Workspace and all SDK package versions updated to 0.12.0, replacing pre-release identifiers (0.14.0-next.1 in Rust/Node manifests, 0.14.0.dev1 in Python manifest).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• iii-hq/iii#1557: Both PRs modify the engine/Cargo.toml [package] version line directly.
• iii-hq/iii#1429: Both PRs adjust manifest version fields across multiple package declarations for prerelease/tag versioning synchronization.

Suggested reviewers

• sergiofilhowz

Poem

🐰 Versions bump with care so bright,
From next-dev down to stable light,
0.12.0 rings true and clear,
Across all packages, far and near!
hops away with satisfaction ✨

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description provides a clear summary of changes and test plan, but does not follow the required template structure with 'What', 'Why', 'Notes' sections or the Apache 2 licensing checkbox.	Restructure the description to match the template: add 'What' and 'Why' sections, move test plan to 'Notes', and include the required Apache 2 licensing checkbox.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: bumping versions across all iii manifest files to v0.12.0 for release.
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.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/v0.12.0

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