Version 2.11.0

These are the changes and bug fixes that were updated in version 2.11.0 of the MDS and FDS.

We've added a Play/Pause button colour override which will override the colour set within the SGM > Layout settings > Slider for the following slider components:
- Slider hero
- Slider hero container
- Slider container
- Related slider container

We've added a new styling option for the 'Breadcrumbs' which allows the user to edit the following:
- Background colour - This is for the breadcrumbs container
- Padding top & bottom (Max 50px)
We've updated the styling for the 'Contact us' component so when any of the options have been selected the forms that display inherit the same form styling.
We've updated the Product landing page styling so that the background colour/image now covers the whole viewport.

We've removed the 'Next' and 'Previous' buttons from the product gallery.
Have fixed the alignment of the Landing page header so when a brand logo is placed within It the alignment is horizontally centre to the page.

Fixed a bug where the header when 'Fixed/Sticky' was overlapping the 'Pollen Tracker'.
Fixed a bug where when the 'Product colour' is set on the PDP page it overrides the button text colour.
Fixed a bug where the Cookie banner buttons were offset.
Fixed a bug where images in 'Modal' components were not displaying.