[RTE] Rich text editor table functionality migration

[vhuseinova-msft]

What

• migrated table functionality
• migrated context menu

Why

How Tested

Storybook

Process & policy checklist

• [x] I have updated the project documentation to reflect my changes if necessary.
• [x] I have read the CONTRIBUTING documentation.

Is this a breaking change?

• [ ] This change causes current functionality to break.