Allow Custom Header and Footer to align using Wiki Markup

Summary

When adding an align wiki markup in Custom Header/Footer in Space Tools > Look and Feel > Header and footer

The alignment of the header/footer is still fixed to the center

Environment

• Cloud

Steps to Reproduce

1. Add an align wiki markup in Custom Header/Footer in Space Tools > Look and Feel > Header and footer
2. For example

   !HEADER RIGHT|align=right!

Expected Results

Header will change to the right

Actual Results

Header will center

Notes

Workaround

To align=left

{column}
text
{column}