fix: fix library typing for React 19

[kkafar]

Description

Closes https://github.com/software-mansion/react-native-screens-labs/issues/756

This resolution leads to type problems when using new react 19.2 features, such as rendering context directly as <Context> instead of <Context.Provider>.

I tracked that is has been added in 570923d - there is no
explanation in the commit message, why it has been added. I can now only assume that it was to enforce single react types across library & example code.

We now support React Native since 0.81 anyway & it comes with React 19 => all these changes can be treated as fixes and not breaking changes.
See detailed changelog below.

Changes

• Remove resolution for "@types/react"

• Fix type problems with usePrevious

• Fix type errors in Screen.web.tsx

• Fix type errors in ScreenStackHeaderConfig.tsx

• Fix type errors in ScreenStackHeaderConfig.web.tsx

• Fix typing for SearchBar ref
  It seems that in React 19.0 if you pass null as the initArg
  to the React.useRef then nullable type will be inferred anyway.
  So the searchBarRef is of type React.RefObject<SearchBarCommands | null> and we pass it to ref whose type is determined by
  NativeSearchBar type definition, which assumes
  React.RefObject<SearchBarCommands>, hence the error.

  I believe applying this patch shouldn't be treated as breaking change,
  but rather as a type fix. For anyone typechecking / using this ref
  it must have been annoying. The error would have to be either
  suppressed or ignored.

• Change ElementRef to ComponentRef in NativeSearchBarRef type definition
  ElementRef got deprecated in React@19 and moreover using it results
  in following error:

  Diagnostics:
  1. Type 'ComponentType<NativeProps & { ref?: RefObject<SearchBarCommands | null> | undefined; }> & SearchBarCommandsType' does not satisfy the constraint 'ForwardRefExoticComponent<any> | (new (props: any, context: any) => Component<any, {}, any>) | ((props: any) => ReactNode) | keyof IntrinsicElements'.
       Type 'FunctionComponent<NativeProps & { ref?: RefObject<SearchBarCommands | null> | undefined; }> & SearchBarCommandsType' is not assignable to type 'ForwardRefExoticComponent<any> | (new (props: any, context: any) => Component<any, {}, any>) | ((props: any) => ReactNode) | keyof IntrinsicElements'.
         Property '$$typeof' is missing in type 'FunctionComponent<NativeProps & { ref?: RefObject<SearchBarCommands | null> | undefined; }> & SearchBarCommandsType' but required in type 'ForwardRefExoticComponent<any>'. [2344]
  2. 'ElementRef' is deprecated. [6385]
  

  I do not understand it fully. I don't even want to ;D Swapping for
  ComponentRef does the trick.

  My only worry is that this potentially could be considered a breaking
  change. HOWEVER, if this fixes an issue? I wanna be liberal here and
  treat is only as a fix & not a breaking change.

• Formatter

• Allow for nullable ref param in SearchBarCommands types