chore(main): release 0.4.0

[github-actions]

🤖 I have created a release beep boop

0.4.0 (2026-07-27)

Features

• convert toolchain to Bun and ship standalone binaries (#27) (122a3aa)

Bug Fixes

• bind emulator server to localhost by default (#21) (5a0fd1b)

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This PR was generated with Release Please. See documentation.

[greptile-apps]

Greptile Summary

This is an automated Release Please PR that bumps the package version from 0.3.0 to 0.4.0, updates the changelog, and syncs the release manifest.

• package.json: Version field updated to 0.4.0.
• CHANGELOG.md: New 0.4.0 section added documenting the Bun toolchain conversion and the localhost-binding bug fix from the underlying feature PRs.
• .release-please-manifest.json: Manifest version entry updated to 0.4.0 to reflect the new release state.

Confidence Score: 5/5

Fully automated release bookkeeping — only version strings and changelog text are touched, no runtime logic is affected.

All three changed files are generated by Release Please and contain only version string updates and changelog prose. There is no runtime code, configuration, or dependency change that could introduce a regression.

Files Needing Attention: No files require special attention.

Important Files Changed

Filename	Overview
package.json	Version bumped from 0.3.0 to 0.4.0; no other changes.
CHANGELOG.md	New 0.4.0 changelog section added with feature and bug-fix entries generated by Release Please.
.release-please-manifest.json	Root package version entry updated from 0.3.0 to 0.4.0 in the Release Please manifest.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[Release Please Bot] --> B[Detect merged PRs on main]
    B --> C{Conventional Commits?}
    C -- feat: Bun toolchain #27 --> D[Minor version bump]
    C -- fix: localhost binding #21 --> D
    D --> E[Generate CHANGELOG.md entry]
    E --> F[Bump version: 0.3.0 → 0.4.0]
    F --> G[Update .release-please-manifest.json]
    F --> H[Update package.json]
    G & H & E --> I[Open Release PR #23]
    I --> J[Merge → publish v0.4.0]

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_{Reviews (2): Last reviewed commit: "chore(main): release 0.4.0" | Re-trigger Greptile}

[github-actions]

🤖 Created releases:

• v0.4.0

🌻