* fix(http): show network request errors

* fix(http): improve request error display

* feat(command-palette): add command palette

* fix(command-palette): polish result navigation

* feat(command-palette): add root actions and recent history

* fix(command-palette): search content by name

* fix(command-palette): stabilize list height

* chore(docs): stop tracking superpowers plan

* feat(command-palette): rank results by usage

* feat(command-palette): add command prefix actions

* fix(command-palette): group actions by space order

* feat(command-palette): add space scoped search

* fix(command-palette): show scoped home results

* feat(command-palette): support space scope shortcuts

* fix(command-palette): clarify input placeholders

* fix(command-palette): clarify scoped placeholder

* fix(command-palette): align result icons

* fix(command-palette): tune result icon offset

* feat(command-palette): add create fallbacks

* fix(command-palette): stabilize pending search sections

* fix(command-palette): keep scoped mode search focused

* feat(command-palette): add actions panel

* feat(command-palette): add footer hints

* fix(command-palette): restore keyboard scroll anchoring

* fix(command-palette): restore scroll after action panel

* fix(command-palette): copy content from recent snippets

* feat(command-palette): reveal items in file manager

* feat(command-palette): add copy actions for items

* feat(command-palette): add duplicate item actions

* feat(command-palette): add item mutation actions

* feat(command-palette): clarify enter footer hint

* fix(command-palette): prevent focus restore on close

* fix(command-palette): refresh lists after item actions

* fix(command-palette): show arrow hint for actions

* feat(http): add library filters

* fix(http): avoid request name conflicts

* fix(http): apply request actions to multi-selection