fix: resolve multiple issues (#77, #89, #99, #111, #113, #117, #118, …

[aarush130]

Summary

This PR resolves multiple open issues in the webrix repository.

Issues Fixed

Bug Fixes

• useUnmounted does not work correctly #77 - Fix useUnmounted/useMounted to return refs instead of values (for async callback tracking)
• Poppable: Placement of {top:0, left:0} does not work #75 - Fix Poppable placement {top:0, left:0} by using -9999 for hidden state
• Scrollbar Shadow should be positioned by default #111 - Add default positioning (position: absolute) to Scrollbar Shadow
• The automated release is failing 🚨 #113 - Update semantic-release to v21.1.2 to fix automated releases
• Jest tests are not being executed #121 - Fix Jest test execution (TextEncoder polyfill + cheerio override)

New Features

• Make ResizeObserver available as a hook also #89 - Add useResizeObserver hook
• Add FORCE argument for "toggle" in "useBooleanState" #99 - Add force argument to useBooleanState toggle function
• Feature: React custom hook - useDepEffect #117 - Add useDepEffect hook for deep dependency comparison
• useDimensions: Support a custom callback #118 - Add optional onResize callback to useDimensions
• [Feature][Collapsible] - Allow uncontrolled behavior  #51 - Add uncontrolled mode to Collapsible component (with defaultExpanded and onChange props)

Changes

File	Change
useMounted.js	Return ref object instead of value
useBooleanState.js	Add optional force parameter to toggle
useDimensions.js	Add optional onResize callback
useResizeObserver/	New hook (extracted from ResizeObserver tool)
useDepEffect/	New hook for deep comparison effects
Collapsible.jsx	Support uncontrolled mode
Shadow.scss	Add absolute positioning
Poppable.constants.js	Change HIDDEN_PLACEMENT to use -9999
package.json	Update semantic-release, add cheerio override

Testing

• ✅ All 37 test suites pass
• ✅ 168 tests pass

Fixes #77, #89, #99, #111, #113, #117, #118, #51, #75