chore(main): release pkgview 0.3.0

[bini93]

🤖 I have created a release beep boop

0.3.0 (2026-05-23)

### Added

• add CI workflow, changelog, and update project metadata (91ad5d0)
• add DEVELOPMENT.md and Makefile for development setup and instructions (84ae1cd)
• add GitHub Actions workflow for publishing to PyPI and update README (f1ad8ca)
• add LICENSE file and update license information in pyproject.toml (9ae928d)
• add Mamba and Micromamba support, enhance package detection and update README (5e0d639)
• add release-please configuration and manifest files for automated releases (e832f03)
• add support for various package managers and enhance detection capabilities (584a7ba)
• enhance GitHub Actions workflow with testing steps and update project metadata (404bdec)
• initial implementation of pkgview (bbabe0b)
• update release-please workflow to use RELEASE_PLEASE_TOKEN for authentication (dba1376)
• update version to 0.2.0, add new detectors and flags, enhance output formats (2e202aa)

### Changed

• update type hints and improve error handling in macOS apps detector (a66cb22)

### Maintenance

• setup release-please and PyPI publishing (86c45b5)

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This PR was generated with Release Please. See documentation.

[bini93]

🤖 Created releases:

• pkgview-v0.3.0

🌻