[CONFSERVER-5308] Add text alignment capabilities to align text left, centre or right to WYSIWYG - Create and track feature requests for Atlassian products.

Feedback Policy:

We collect Confluence feedback from various sources, and we evaluate what we've collected when planning our product roadmap. To understand how this piece of feedback will be reviewed, see our Implementation of New Features Policy.

A customer has requested that an alignment feature be added to the WYSIWYG editor so that text can be aligned left, centre or right.