chore(main): release 0.3.0

[github-actions]

🚀 Rolling Release Queue

0.3.0 (2026-09-16)

Features

• add qr code generator widget (#40) (6b68225)
• add searchable world clock combobox (07517c2)
• widgets: add big-o estimator widget (#43) (fb1e078)
• widgets: add duplicate remover widget (#42) (5fa2cfc)

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This PR was generated with Release Please. See documentation.

Summary by CodeRabbit

• New Features

  • Added QR code generator, searchable world clock, Big-O estimator, and duplicate remover widgets.

• Documentation

  • Added release notes for version 0.3.0, dated September 16, 2026.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: 059a1f3b-af3d-4f80-b895-efcad0e31f55

📥 Commits

Reviewing files that changed from the base of the PR and between 90e6dae and f33c101.

⛔ Files ignored due to path filters (1)

• package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (3)

• .release-please-manifest.json
• CHANGELOG.md
• package.json

🚧 Files skipped from review as they are similar to previous changes (1)

• CHANGELOG.md

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📝 Walkthrough

Walkthrough

The package version and release manifest were updated from 0.2.2 to 0.3.0. The changelog now includes the 0.3.0 release entry and four feature descriptions.

Changes

Release metadata

Layer / File(s)	Summary
Version and release notes .release-please-manifest.json, package.json, CHANGELOG.md	The package and release manifest now use version 0.3.0. The changelog documents the QR code generator, searchable world clock combobox, Big-O estimator, and duplicate remover widgets.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~3 minutes

Change: Other

Suggested reviewers: dropsnorz

Merge Risk: ⚪ Minimal · up to f33c1

The 0.3.0 release metadata is internally consistent, with no merge-blocking risk identified.

🚥 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 identifies the primary change: releasing version 0.3.0. It matches the package and manifest version updates and the 0.3.0 changelog entry.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
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 unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release-please--branches--main--components--localgrid

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