v0.1.1

Make Tali easier for agents to hand off

Agents can now register manifests without exposing the add step to users, installs can refresh the bundled skill into explicit directories, and release installers can update an installed binary in place on Unix.

Constraint: User wanted a curl-installed public release with agent skill setup and one-command user handoff.

Rejected: Requiring users to run tali add manually | Agents should perform registration and show only tali <id>.

Confidence: high

Scope-risk: moderate

Directive: Keep Tali as a runtime; do not add planner behavior to satisfy handoff ergonomics.

Tested: cargo fmt --check; cargo test --locked --all-targets; cargo clippy --locked --all-targets -- -D warnings; quick_validate.py .codex/skills/tali-agent; sh -n scripts/install.sh; PowerShell parser check; actionlint; local file:// installer plus tali update smoke.

Not-tested: Windows self-update over the currently running executable.