Agent Navi v0.3.0 - independent pet and sounds

Agent Navi now includes the original Navi v2 pet alongside its portable sound notifications. Sounds, the pet, and combined setups are independently selectable.

• Install the pet from the ZIP without Node.js or audio setup.
• Use agent-navi pet install, pet status, pet uninstall, and doctor --pet for CLI management.
• Keep avatar selection and sound settings unchanged during pet installation.
• Preserve matching local bundles, back up explicitly replaced folders, and protect edited or unmanaged files during removal.
• Preview animations and all five sounds on the project site.
• Keep the original manifest and sprite bytes, with artwork provenance and CC BY 4.0 terms separate from MIT code and Nintendo audio notices.

Download agent-navi-pet-v0.3.0.zip and extract its navi folder into your Codex home's pets directory. Refresh the desktop pet picker or use /pets Navi in a supported Codex CLI terminal.

For the standalone CLI:

npm install -g github:mitchtech/agent-navi#v0.3.0
agent-navi pet install
agent-navi doctor --pet

The attached tarball includes the CLI, audio, and pet. SHA256SUMS covers both release artifacts. npm registry publication is deferred.

Validation: 21 tests pass locally and in the Node 22/24 matrix on macOS, Linux, and Windows. Atlas checks verify every occupied/transparent cell and original hashes; the pet ZIP reproduces byte-for-byte. Browser checks cover installation choices, clipboard feedback, audio previews, mobile layouts, and reduced motion. CI results.

Native desktop/terminal pet rendering was not independently verified in this session. Existing artwork quirks and web-upload format differences are documented in the pet guide.