v1.7.0

Feat/tui command palette (#30)

* refactor(tui): simplify the home command palette

* refactor(tui): group home actions by category

* refactor(tui): polish category action ordering

* refactor(tui): flatten support actions into root menu

* refactor(tui): simplify shared terminal screens

* refactor(tui): streamline workflow report output

* refactor(tui): tighten workflow wording

* refactor(tui): simplify the project summary block

* fix(tui): run leaf actions directly from home

* feat(tui): confirm support actions before opening

* chore: release v1.7.0