feat: remove custome tiptap

[zhangmo8]

Summary by CodeRabbit

• Chores
  • Removed deprecated caret rendering system from the chat input component to improve code maintainability. Core editor functionality remains completely unchanged.

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR removes the fake caret feature from the ChatInput component, eliminating its rendering element, state variables, computed properties, event handlers, lifecycle hooks, and CSS styling. The simplification reduces code complexity while maintaining core editor functionality.

Changes

Cohort / File(s)	Summary
Fake Caret Removal src/renderer/src/components/chat-input/ChatInput.vue	Removed fake caret rendering, state (caretPosition, caretVisible), computed properties, event listeners, lifecycle hooks, and CSS styling including animations. Eliminates 104 lines of caret-related wiring.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• feat: make typing smoother, inspired by yetone’s Alma. #1194: Directly opposite change—introduces the fake-caret feature and event handling that this PR removes.

Poem

🐰 A caret once danced with false gleam,
But now we've simplified the dream—
No more phantom lines to track,
Just cleaner code, no looking back! ✨

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The title contains a typo ('custome' instead of 'custom') and is vague about what 'tiptap' refers to. However, the actual change removed the fake caret functionality from ChatInput.vue, not the tiptap editor integration itself, making the title misleading about the scope of changes.	Revise the title to accurately reflect the change, such as 'feat: remove fake caret from ChatInput' or 'chore: remove custom tiptap caret implementation' to better communicate the actual scope.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/remove-customer-tiptap

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