Skip Cutscene: Make UI prompt be smaller in the corner

[ChrisNZL]

Rather large at the moment (0.3.5).

Still sort of want it to pause (sometimes you gotta afk during a cutscene), but could be slimmer in the corner or something, especially on mobile.

• [x] Make smaller on mobile + move to corner
• [x] Create double-arrow "skip" glyph

Related:

• Add option to skip intro cutscene automatically #285
• Cutscenes: Add option to skip any cutscene you've seen before #564
• Add option: Press-and-hold to skip dialogue and cutscenes #754

[ChrisNZL]

0.3.5a:

• Cutscene "prompt to skip" alerts have been condensed and moved to the bottom-right corner for all platforms.
• Game still pauses if playing offline, but no longer fades the screen.
• You can resume the cutscene by clicking or tapping anywhere, pressing Esc, or pressing the B button.

• Most sound effects during cutscenes now pause when the cutscene is paused.
• Adjusted sound effects slightly.