Merge pull request bbc#5664 from bbc/indonesia-e2e

[Do Not Merge] Enabling frontpage e2e for Indonesia

Merge pull request bbc#5586 from bbc/turn-on-chartbeat-in-test

Turn chartbeat back on in test

Merge pull request bbc#5633 from bbc/fixture-data-pgl-portrait-image

added fixture data for pgl pagetype

Merge pull request bbc#5633 from bbc/fixture-data-pgl-portrait-image

added fixture data for pgl pagetype

Merge pull request bbc#5610 from bbc/full-viewport-for-375px-images

Fix for full viewport of 375px for potrait images

Merge pull request bbc#5632 from bbc/article-nav

Toggle on Nav for Optimo Articles

Merge pull request bbc#5484 from bbc/navigation-skip-link-after-revert

Release Navigation and Skip Link

Merge pull request bbc#5574 from bbc/enable-e2e-gahuza-burmese

Live e2e tests - Burmese and Gahuza

Merge pull request bbc#5551 from bbc/add-front-page-with-variant-stor…

…ybook

Front Page Main&Page Storybook - add serbian cyrillic and latin variants

Merge pull request bbc#5486 from bbc/addServiceToggle

Most Read: Add service toggle