egui-command — pure command model, no egui dependency.

Defines the core types for representing user-facing commands: their identity, specification (metadata), state, and trigger events.

Architecture

egui-event  (typed event bus)
    ↓
egui-command  (this crate — command model)
    ↓
egui-command-binding  (egui integration: shortcut → CommandId)
    ↓
app  (AppCommand enum, business logic)