Updated mediawiki/extensions
Project: mediawiki/extensions/Echo  c28d5c9f5c3a64a689f1cddd8328dd7e2bbab0f5

Hedging my bets

Making monobook's text-transform not apply to notification flyout.
Unfortunately, 2 overrides are needed since the monobook selector
is applied weakly to the overlay in general (as an inherited style)
and strongly to the notifications themselves (since they're in a ul)

Bug: 47652
Change-Id: I2600b5836ea7bca59d9089d8bb7e69a6aaeca6a4