Dragging a token into the token bin removes it from the local DOM but never sends a sendDeleteMessage, so the opponent still sees the token on their board.

Context
The P2P protocol includes a delete-element message type that is correctly used when a card is deleted via the Delete key (keyboard.js:49). However, the token bin deletion path in the ungrab handler of createToken calls tokenElement.remove() without notifying the peer. In a multiplayer game this means binned tokens persist on the opponent's screen indefinitely, creating a desynchronized board state. The fix is to call sendDeleteMessage(tokenElement.id) before removing the element, matching the pattern already established in keyboard.js.

Affected Files

• src/scripts/token.js:36 — Add sendDeleteMessage(tokenElement.id) before tokenElement.remove()
• src/scripts/token.js:2 — Import sendDeleteMessage from ./p2p.js
• src/scripts/token.test.js — Add test verifying sendDeleteMessage is called when token lands in the bin

Requirements

• When a token is dragged into the token bin and released, sendDeleteMessage is called with the token's id before the element is removed from the DOM
• sendDeleteMessage is imported from ./p2p.js in token.js
• A unit test in token.test.js confirms that sendDeleteMessage is invoked when isPointWithinElement returns true for the token bin during ungrab
• Existing token tests continue to pass

Verification

• npm test -- --reporter=verbose src/scripts/token.test.js
• npm run lint
• grep -n 'sendDeleteMessage' src/scripts/token.js

Not In Scope

• Do not add P2P sync for token flipping or stacking — those are separate issues
• Do not refactor the ungrab handler beyond adding the send call
• Do not modify p2p.js receive-side handling

Evidence

• src/scripts/token.js:36 — tokenElement.remove() is called when the token overlaps the bin, but no sendDeleteMessage call precedes it
• src/scripts/keyboard.js:49-50 — Card deletion correctly calls sendDeleteMessage(selectedCard.id) before selectedCard.remove(), establishing the expected pattern
• src/scripts/token.js:1-3 — sendDeleteMessage is not imported — only sendCreateMessage is imported from ./p2p.js

_{Arasaka Queue Planning Division.}