chore: remove dead code from ReactDevOverlay (#74702)
### What?
Removes unused props and simplifies the error boundary implementation in
the React Dev Overlay component.
### Why?
The overlay had unnecessary complexity with unused props like
`preventDisplay` and `globalOverlay` that weren't providing value.
Simplifying the implementation makes the code more maintainable and
easier to understand.
### How?
- Removed `preventDisplay` and `globalOverlay` props from
ReactDevOverlay
- Simplified ErrorBoundary component by removing global overlay handling
- Updated type definitions for ErrorDebug component
- Cleaned up error display logic in hooks
- Updated tests to reflect new component structure
