Alt account manager

### dckrzw's manager — Features

- Pairing via chat code: Generates a random 4‑digit code; pairs with the first user who sends the exact code in chat.

- Command gating: Only accepts commands from the paired user.

- Supported chat backends:

  - TextChatService (new chat system)

  - Legacy DefaultChatSystem fallback ReplicatedStorage.DefaultChatSystemChatEvents)

- Commands:

  - .reset: KOs the local character by setting Humanoid.Health to 0.

  - .bang: Plays a brief safe indicator animation (R6 Dance, rbxassetid://507777826).

  - .goto [player]: Teleports next to the target player (stands up if seated).

- Status UI:

  - Displays current pairing code, status text, and a usage hint.

  - Minimize/expand: Toggle content visibility; header remains visible; button text switches between "–" and "+".

  - Close control: Hides the panel and deactivates listeners.

  - Reopen prompt: Shows a CoreGui notification (with "Open" action) to restore the UI and resume listening.

  - Draggable window: Drag the header to reposition the panel.

- Active/inactive state:

  - Disabling (closing) disconnects all chat connections and updates status.

  - Reopening reinitializes listeners and restores status.

- Pairing persistence across respawn: Pairing variables are kept in script state and are not cleared on character respawn.

- Safety and resilience:

  - Graceful connection (and disconnection) handling for all event connections.

  - Displays a hint when no chat API is available (prompts enabling TextChat or default chat).

- Single-file client: Entire feature set implemented in one LocalScript alt.client.lua).