docs(table): add pageSize to CurrentTableState type

[gregmartDOTin]

Before submitting a pull request, please make sure the following is done:

1. Fork the repository and create your branch from master.
2. Run yarn in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (yarn test). Tip: yarn test --watch TestName is helpful in development.
5. Make sure your code passed the conventional commits check. Read more about conventional commits

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 92.66%. Comparing base (c48c09f) to head (84fe340). Report is 5 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #1483 +/- ## ======================================= Coverage 92.66% 92.66% ======================================= Files 21 21 Lines 491 491 Branches 164 164 ======================================= Hits 455 455 Misses 36 36 ```

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