💡 Create Search TODO Feature At Each TodoDetailsPage

## 🥴 What do you want to do?
- I want to add search todo feature
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## 🐌 Purpose
- for responding for user's request
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## 🎩 Images
<img src="https://github.com/user-attachments/assets/034033d1-dc6c-43f9-bc89-cf9ca5005891" width=200>

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## 🌋 TODOs
- [ ] create search todo feature as a riverpod class