Release v0.30.0

[emal-avala]

Summary

Cuts v0.30.0. Bumps crates/lib, crates/cli, crates/eval (path-dep only), Cargo.lock, and npm/package.json from 0.29.0 → 0.30.0. Stamps the CHANGELOG with the changes merged since the v0.29.0 release.

Highlights

First-run and launch experience (#557, #556, #577, #578, #579, #580, #582):

• Ask which provider on first run (no silent xAI pin).
• Launch surface: branding, repo:branch · version, auth/mode, startup warning, recent sessions, type-to-start.
• Resume from launch with keyboard or click; empty-conversation guidance; shimmer gated by [ui] reduced_motion.
• Interactive sessions persist so /resume and the launch list are populated.

TUI and UX (#573, #574, #576, #570, #571, #575, #567):

• Completion dropdown, fuzzy palette ranking, hit-rect registry, mouse capture toggle, statusline templates, stream highlight cache, diff render caps.

Session safety and permissions (#564, #565, #566, #563, #572, #569):

• Atomic session writes + locks, provider identity on resume, project-root resolve off the event loop, WebFetch URL-only patterns, conversation reset seam, unknown-theme status warning.

Release pipeline (#555, #568):

• crates.io OIDC trusted publishing; release-health issues on publish drift.

Full changelog is in CHANGELOG.md under the [0.30.0] heading.

Verification (RELEASING.md section 4)

• run-e2e label added
• cargo check --all-targets
• cargo test --workspace --lib --tests -- --skip bwrap_ (host-only bwrap_* uid-map failures on this runner)
• cargo clippy --all-targets -- -D warnings
• cargo fmt --all -- --check
• GitHub Actions CI passed
• run-e2e workflow passed

After merge

Follow RELEASING.md section 7: tag v0.30.0 on main and push. Release automation handles Linux/macOS/Windows binaries, crates.io publish, npm publish, Docker image publish, and Homebrew tap update.