Feature Request: Expose mode toggle as a keybindable action

[fisherjdjdj]

Problem

Currently, switching between ponytail modes (lite/full/ultra/off) requires typing slash commands (/ponytail lite, /ponytail ultra, etc.). For users who frequently switch modes — similar to toggling ACCEPT EDITS or THINKING mode — this is slow and breaks flow.

Proposed Solution

Expose a keybindable action that cycles through ponytail modes, so users can bind it to a keyboard shortcut in ~/.claude/keybindings.json. For example:

{
  "context": "Global",
  "bindings": {
    "ctrl+shift+p": "ponytail:cycleMode"
  }
}

This would cycle through: off → lite → full → ultra → off.

Alternatively, individual actions for each mode:

• ponytail:modeLite
• ponytail:modeFull
• ponytail:modeUltra
• ponytail:modeOff

Use Case

When working on different parts of a codebase, I want to quickly toggle between ultra mode (for simple CRUD/bugfixes) and off/normal (for complex feature work) without typing commands each time.

Additional Context

• Claude Code supports extensible keybindings via ~/.claude/keybindings.json
• The /ponytail slash commands already work well — this is purely about adding a faster toggle mechanism
• Similar to how chat:thinkingToggle (meta+t) lets users toggle thinking mode instantly