feat(react-utils): add useScrollProgress hook

[maeertin]

Add new hook to spy scroll progress on elements. Useful for creating scroll based animations.

Check out the Codesandbox demo.

[changeset-bot]

🦋 Changeset detected

Latest commit: 3227cda

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@noaignite/react-utils	Minor

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Project	Deployment	Actions	Updated (UTC)
docs	Ready	Preview, Comment	Mar 20, 2026 4:25pm

[Copilot]

Pull Request Overview

This PR introduces a new React hook useScrollProgress that tracks the scroll progress of elements within containers, enabling scroll-based animations and interactions.

• Adds comprehensive scroll progress tracking with both inner and outer progress calculations
• Provides TypeScript definitions for entry data, callback functions, and configuration options
• Implements efficient event handling with IntersectionObserver optimization and requestAnimationFrame smoothing

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[codecov]

Codecov Report

❌ Patch coverage is 92.45283% with 4 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
packages/react-utils/src/useScrollProgress.ts	92.45%	0 Missing and 4 partials ⚠️

@@            Coverage Diff             @@
##             main     #602      +/-   ##
==========================================
+ Coverage   69.23%   70.39%   +1.16%     
==========================================
  Files          64       65       +1     
  Lines        1001     1054      +53     
  Branches      247      265      +18     
==========================================
+ Hits          693      742      +49     
  Misses        248      248              
- Partials       60       64       +4     

Files with missing lines	Coverage Δ
packages/react-utils/src/useScrollProgress.ts	92.45% <92.45%> (ø)

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[Copilot]

Pull Request Overview

Copilot reviewed 2 out of 3 changed files in this pull request and generated 2 comments.

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