[Table Visualization] column autosizing

[mmguero]

Is your feature request related to a problem? Please describe.

I think the new tables in OpenSearch 2.5.0 (see #2855) leave something to be desired usability wise. One of the biggest pieces of this is column widths: they're now all the same size, which means that there's a lot of wasted space. The widths can be manually adjusted by dragging the handlebar to the right of the sort drop-down, but these changes are not persistent.

Here's an example.

Before 2.5.0:

After 2.5.0

The tables pre-2.5.0 look a lot better.

Describe the solution you'd like

Add a per-visualization option (it could be in the Options tap in the Visualization editor, near the "Max rows per page", "Show partial rows", etc. values) to enable auto-size the columns in the table. It doesn't need to do it for the entire data set, just the ones that are on the current page.

[joshuarrrr]

@mmguero I think there are 2 parts of your request:

1. Default column widths should shrink to fit their contents
2. Column width adjustments should save/persist

Item 2. is a bug, and @ananzh can confirm whether it's already been fixed. So I think the goal here is to make sure the initial column width calculation doesn't just create equal-sized columns if the contents don't require it.

[ananzh]

We switch to use uiState to save column width. Now column width can be saved and is persisted. If save the table and reload, column width is saved.