Release v0.3.0: Unified versioning for all packages

[Copilot]

Bumps all package versions to 0.3.0 with unified versioning strategy:

• All packages: 0.2.0 → 0.3.0

Changes

• Unified Versioning: Configured changeset with "fixed" versioning to ensure all packages release together with the same version number
• Version updates: All @objectstack packages now at v0.3.0
• CHANGELOG updates: Updated to reflect v0.3.0 release (2026-01-22)
• Build verification: Confirmed all packages compile successfully

Release Contents

This release includes comprehensive documentation structure:

• CONTRIBUTING.md and documentation hub
• Standards documentation (naming conventions, API design, error handling)
• Architecture deep dives (data/UI/system layers)
• Code of Conduct and migration guides

All packages now use unified versioning and will be released together with the same version number going forward. All package CHANGELOGs updated via changesets automation.

Original prompt

发一个版本

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Project	Deployment	Review	Updated (UTC)
spec	Ready	Preview, Comment	Jan 22, 2026 1:32pm

[hotlong]

@copilot 要求changeset 统一版本号

[Copilot]

@copilot 要求changeset 统一版本号

已配置 changeset 统一版本号。所有包现在都使用相同的版本号 1.0.0。配置在 .changeset/config.json 的 "fixed" 字段中，所有核心包将一起发布相同版本。(ce78dc5)

[hotlong]

@copilot 不要升级这么大的版本号，0.x

[Copilot]

@copilot 不要升级这么大的版本号，0.x

已将版本号调整为 0.3.0，所有包保持统一版本号在 0.x 范围内。(0d68198)

[Copilot]

Pull request overview

This PR implements unified versioning for all @objectstack packages, bumping them from 0.2.0 to 0.3.0 and configuring changesets to ensure all packages are released together with the same version number going forward.

Changes:

• Configured changeset with "fixed" versioning strategy to synchronize all @objectstack package versions
• Bumped all core packages from 0.2.0 to 0.3.0
• Updated example packages with corresponding dependency version updates
• Updated root CHANGELOG.md to document v0.3.0 release (2026-01-22)

Reviewed changes

Copilot reviewed 28 out of 28 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
.changeset/config.json	Added "fixed" versioning configuration to synchronize all @objectstack packages
packages/*/package.json	Version bumps from 0.2.0 to 0.3.0 for all core packages
packages/*/CHANGELOG.md	Added 0.3.0 release entries documenting dependency updates
packages/plugin-hono-server/package.json	Updated peer dependency version reference
examples/*/package.json	Version bumps for example packages
examples/*/CHANGELOG.md	Added release entries for dependency updates
CHANGELOG.md	Added 0.3.0 release section with release date 2026-01-22