emoji Coverage Pass

Summary

Do one tiny non-React pass on @platejs/emoji.

Real seams:

• BaseEmojiPlugin
• insertEmoji

That is enough. Anything broader is /react or combobox spillover.

Constraints

• fast lane only
• no /react
• no withTriggerCombobox re-testing here

Planned Coverage

1. BaseEmojiPlugin.spec.ts

   • emoji input plugin is inline, void, and edit-only
   • base emoji plugin ships the default trigger and default node builders
   • base emoji plugin includes the nested emoji-input plugin

2. insertEmoji.spec.ts

   • default insert writes the first native skin text
   • configured createEmojiNode overrides the inserted node shape

Verification

• targeted bun test on touched emoji specs
• bun test packages/emoji/src/lib
• pnpm test:profile -- --top 20 packages/emoji/src/lib
• pnpm test:slowest -- --top 20 packages/emoji/src/lib
• pnpm install
• pnpm turbo build --filter=./packages/emoji
• pnpm turbo typecheck --filter=./packages/emoji
• pnpm lint:fix

Deferred

• /react
• picker state, storage, floating library, and observer utilities