While our implementation of night mode is in beta, we want to respect
the existing night mode gadget and disable night mode in favor of the
gadget, providing a notice with an option to disable the gadget and
reload the page
Additionally, raise the max bundle size to account for the additional
code added
Note: the tests still aren't exactly where I'd like them to be, but
hopefully they raise confidence a little bit with reviewing this patch
Additional changes:
* Upgrade to latest version of TypeScript types and remove several
@ts-ignore statements
Bug: T365083
Change-Id: I9583ee7ebf8c810ddd504193d568034c954d28f2