[DOCS] Updates screenshots to show new theme#104998

Merged

gchaps merged 4 commits intoelastic:masterfrom gchaps:docs/update-screenshots

Jul 19, 2021

+11-14

Commits on Jul 8, 2021

[DOCS] Updates screenshots to show new theme
gchaps
committed

Commits on Jul 9, 2021

[DOCS] Updates more screenshots in Discover docs
gchaps
committed

Commits on Jul 12, 2021

[DOCS] Updates screenshot for license management
gchaps
committed

Commits on Jul 14, 2021

[DOCS] Attempt to make the screenshots more readable
gchaps
committed