[CDX-279] Add Deprecation Notice to PaginationConfigs resultsPerPage and totalNumResults

[Mudaafi]

PR Description

The top-level pagination configs and only affects the rendering of the pagination component and not the actual request made to Constructor. This leads to confusion when attempting to adjust the number of results per page, especially since there isn't an instance where we'd want these values to be different from what is returned in the response (See CioPlpGrid.tsx)

However, since this might be breaking for any consumers using the configs, we'll put up a deprecation notice first and deprecate it in a future major version.

Pull Request Checklist

Before you submit a pull request, please make sure you have to following:

• I have added or updated TypeScript types for my changes, ensuring they are compatible with the existing codebase.
• I have added JSDoc comments to my TypeScript definitions for improved documentation.
• I have added tests that prove my fix is effective or that my feature works.
• I have added any necessary documentation (if appropriate).
• I have made sure my PR is up-to-date with the main branch.

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no API changes)
• Documentation content changes
• TypeScript type definitions update
• Other... Please describe:

[Copilot]

Pull Request Overview

Adds deprecation notices to the totalNumResults and resultsPerPage properties in the UsePaginationProps interface. These properties only affect rendering and not actual API requests, causing confusion for developers trying to adjust pagination behavior.

• Added JSDoc deprecation warnings for totalNumResults and resultsPerPage properties
• Included migration guidance pointing developers to use staticRequestConfigs instead

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