Feature: Indent support for Tables

Selecting a table and indenting does nothing.

Lexical version:

## Steps To Reproduce

1. Create a Table with a few rows and columns
2. Highlight the whole table (easiest to select from inside first cell in first row, to inside the last row last cell)
3. Indent the table by using the indent command

Link to code example:

Simple to reproduce in the playground

## The current behavior

Current behavior does nothing. Currently the `indent` property on the node doesn't change.

## The expected behavior

Table should indent like text does.