how to patch audio fix into 1.0 release branch?

[pixelzoom]

In #815 (comment), @phet-steele said:

@pixelzoom, as a reminder before rc.2, this sim will need to pick up changes from phetsims/vibe#30 (of which rc.1 currently suffers from).

and:

Actually, it may need the other two patches from #818?

Apparently there was a change to the audio API that broke all sims on Safari, and was recently fixed and patched. Unfortunately that fix was made after I created the 1.0 release branch, so the bug is still present in 1.0.0-rc.1. So we'll need to figure out how to patch this, or we'll need to do another full RC test with master branches of the fixed repo(s).

[pixelzoom]

Whoops, wrong repo. Moved to phetsims/graphing-slope-intercept#17.