Implement controlled inputs with useController for autofill detection

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Overview

This PR implements a technique for detecting browser autofill using controlled inputs with React Hook Form's useController. This approach provides enhanced control over input behavior and allows for reliable autofill detection.

Implementation

• Created a new useAutofillControlledInput hook that:
  • Works with React Hook Form's useController
  • Tracks user interactions with the input
  • Detects when values change without user interaction
  • Provides an isAutofilled state, reset function, and enhanced field props
• Added a Storybook demo that showcases the technique with:
  • Name, email, phone, and address fields
  • Visual indicator when fields are autofilled
  • Form validation using Zod

Technical Details

This approach works by:

1. Using controlled inputs with React Hook Form's useController
2. Tracking user interactions with the input (focus, keydown, paste, etc.)
3. Detecting when values change without user interaction
4. Setting an autofilled state when this occurs
5. Providing enhanced field props that maintain the autofill detection

Testing

To test this implementation:

1. Run Storybook with yarn storybook
2. Navigate to the "RemixHookForm/AutofillControlledInputs" story
3. Try using your browser's autofill feature to populate the fields
4. Observe the "Autofilled" indicator appearing on fields that were autofilled

Related Issues

Addresses subissue 360T-610: Implement controlled inputs with useController for autofill detection

Part of parent issue 360T-602: Explore adding autofill management to form library

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💻 View my work • 👤 Initiated by Jake Ruesink • About Codegen
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✨ Finishing Touches

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• Create PR with unit tests
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• Commit unit tests in branch feature/autofill-controlled-inputs

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[codegen-sh]

🔍 Check Suite Status for PR #123

Check	Status	Commit	Time	Check Suite	Agent trace
test	⚪ No action	575c0e2	Just now	Run
GitHub Actions	⚪ No action	575c0e2	Just now	Run	Agent Work

Results & Findings

test: ✅ Fixed the failing checks in [this commit](9d145881...

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