release: set version to 0.0.1 and enable desktop packaging

[BunsDev]

Closes the version and packaging blockers for the first public release.

What this changes

Version is now 0.0.1. It was 0.1.0 in four independent places — the npm manifest, the Cargo package, the Cargo lockfile, the Tauri config — plus the frontend APP_VERSION. All five now agree on 0.0.1.

Packaging is enabled. bundle.active was false, so pnpm app:build produced only the raw executable and no installer of any kind. Targets are now app, dmg, msi, nsis, appimage, deb; Tauri skips the ones that do not apply to the host.

The macOS icon.icns now exists. It was missing entirely, so a macOS build had no icon. Generated from the existing 512px icon.png with sips + iconutil and wired into the bundle icon set.

license: MIT declared in the npm manifest, to match the LICENSE file landing separately.

Why createUpdaterArtifacts is false

Setting it to true fails the build outright:

failed to build bundler settings: failed to get updater configuration: plugins > updater doesn't exist

There is no plugins.updater section and no updater keypair in this repo. Turning updater artifacts on is release-infrastructure work with its own signing key; it is not part of a version bump. v0.0.1 ships without auto-update, deliberately.

Verification

Run on macOS aarch64:

Check	Result
pnpm typecheck	pass
pnpm test:unit:normal	379 passed, 1 file skipped
pnpm lint	pass (7 pre-existing demo CSS warnings, untouched here)
pnpm tauri build --bundles app,dmg	OpenCoven Chat.app + OpenCoven Chat_0.0.1_aarch64.dmg (3.8 MB)
Info.plist CFBundleShortVersionString	0.0.1
Info.plist CFBundleIconFile	icon.icns
Info.plist CFBundleIdentifier	ai.opencoven.chat

Notes for reviewers

• No file under harnessAuthority in phase1-conformance.lock.json is touched, so this needs no conformance repin and will not collide with the in-flight conformance PRs.
• chatAuthority pins src-tauri/Cargo.toml and Cargo.lock, but it is verified against a clone of lock.chat.revision (the released revision), not this PR's tree — confirmed in scripts/phase1-conformance.mjs, createExactCheckouts. So the version bump does not invalidate it.
• Product name contains a space; artifact filenames look like OpenCoven Chat_0.0.1_aarch64.dmg. Release tooling must quote paths.

[Copilot]

Pull request overview

This PR prepares the desktop app for a first public release by aligning all version sources to 0.0.1 and enabling Tauri bundling/packaging so installers/artifacts are produced.

Changes:

• Bump app version to 0.0.1 across frontend metadata, npm manifest, and Rust/Tauri configuration.
• Enable Tauri bundling with explicit bundle targets and add installer metadata (publisher/descriptions, etc.).
• Add license: MIT to package.json.

Reviewed changes

Copilot reviewed 4 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/lib/app-metadata.ts	Updates frontend APP_VERSION to 0.0.1.
src-tauri/tauri.conf.json	Sets Tauri version to 0.0.1 and enables bundling with targets/metadata.
src-tauri/Cargo.toml	Updates Rust package version to 0.0.1.
src-tauri/Cargo.lock	Updates the locked opencoven-chat package version to 0.0.1.
package.json	Updates npm version to 0.0.1 and declares license: MIT.

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.