Quick Switcher and Command Palette — pyrite

Two keyboard-driven navigation features:

Quick Switcher (Ctrl+O):

Modal overlay searching entries via `/api/search`

Fuzzy matching on title

Shows entry type icon, KB name, last modified

Enter to open, Esc to dismiss

Command Palette (Cmd+K):

Action registry with fuzzy-matched command list (fuse.js)

Built-in actions: new entry, toggle theme, switch KB, open settings, etc.

Extensible — plugins can register commands

Global Shortcut Manager:

`keyboard.ts` utility for registering/unregistering hotkeys

Prevents conflicts, supports modifier combos

npm dependency: `fuse.js` for fuzzy matching.

Quick Switcher and Command Palettebacklog_item