fix: Switch to using branch of StyleLint fork
fix: Switch to using branch of StyleLint fork

For backwards compatibility reasons, the StyleLint PR had to
be moved to a separate branch of our StyleLint fork. This
changes Shaka Player to use that branch.

Change-Id: Ia1d1ad475a446f36b6c16262320dbd36acb99d8a

shaka-project/shaka-player,tvoli/shaka-player,tvoli/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,tvoli/shaka-player,shaka-project/shaka-player